Adding serialization and docs (#6)

This commit is contained in:
Kevin Lewi
2021-09-15 17:49:31 -07:00
committed by GitHub
parent 671d1180a2
commit fa2d8ec191
8 changed files with 1120 additions and 907 deletions
+1
View File
@@ -6,3 +6,4 @@
mod mock_rng;
mod parser;
mod voprf_test_vectors;
mod voprf_vectors;
+62 -725
View File
@@ -3,12 +3,15 @@
// This source code is licensed under the MIT license found in the
// LICENSE file in the root directory of this source tree.
use crate::ciphersuite::CipherSuite;
use crate::errors::*;
use crate::group::Group;
use crate::tests::{mock_rng::CycleRng, parser::*};
use crate::voprf::{
NonVerifiableClient, NonVerifiableServer, Proof, VerifiableClient, VerifiableServer,
use crate::{
ciphersuite::CipherSuite,
errors::InternalError,
group::Group,
tests::{mock_rng::CycleRng, parser::*},
voprf::{
BlindedElement, EvaluationElement, NonVerifiableClient, NonVerifiableServer, Proof,
VerifiableClient, VerifiableServer,
},
};
use alloc::string::ToString;
use alloc::vec::Vec;
@@ -32,652 +35,40 @@ struct VOPRFTestVectorParameters {
output: Vec<Vec<u8>>,
}
static OPRF_TEST_VECTORS: &str = r#"
## OPRF(ristretto255, SHA-512)
### Base Mode
~~~
seed = a3a3a3a3a3a3a3a3a3a3a3a3a3a3a3a3a3a3a3a3a3a3a3a3a3a3a3a3a3a3a
3a3
skSm = caeff69352df4905a9121a4997704ca8cee1524a110819eb87deba1a39ec1
701
~~~
#### Test Vector 1, Batch Size 1
~~~
Input = 00
Info = 7465737420696e666f
Blind = c604c785ada70d77a5256ae21767de8c3304115237d262134f5e46e512cf
8e03
BlindedElement = fc20e03aff3a9de9b37e8d35886ade11ec7d85c2a1fb5bb0b16
86c64e07ac467
EvaluationElement = 922e4c04b9f3b3e795d322a306c0ab9d96b667df9b949c05
2c8c75435a9dbf2f
Output = 9e857d0e8523b8eb9e995d455ae6ae19f75d85ac8b5df62c50616fb5aa0
ced3da5646698089c36dead28f9ad8e489fc0ee1c8e168725c38ed50f3783a5c520c
e
~~~
#### Test Vector 2, Batch Size 1
~~~
Input = 5a5a5a5a5a5a5a5a5a5a5a5a5a5a5a5a5a
Info = 7465737420696e666f
Blind = 5ed895206bfc53316d307b23e46ecc6623afb3086da74189a416012be037
e50b
BlindedElement = 483d4f39de5ff77fa0f9a0ad2334dd5bf87f2cda868539d21de
67ce49e7d1536
EvaluationElement = 6eef6ee53c6fb17c77ae47e78bdca2e1094f98785e7b9a14
f09be20797dad656
Output = b090b2ff80028771c14fecf2f37c1b14e46deec59c83d3b943c51d315bd
3bf7d32c399ed0c4ce6003339ab9ed4ad168bfb595e43530c9d73ff02ab0f1263d93
b
~~~
### Verifiable Mode
~~~
seed = a3a3a3a3a3a3a3a3a3a3a3a3a3a3a3a3a3a3a3a3a3a3a3a3a3a3a3a3a3a3a
3a3
skSm = ac37d5850510299406ea8eb8fa226a7bfc2467a4b070d6c7bf667948b9600
b00
pkSm = 0c0254e22063cae3e1bae02fb6fa20882664a117c0278eda6bda3372c0dd9
860
~~~
#### Test Vector 1, Batch Size 1
~~~
Input = 00
Info = 7465737420696e666f
Blind = ed8366feb6b1d05d1f46acb727061e43aadfafe9c10e5a64e7518d63e326
3503
BlindedElement = 3a0a53f2c57e5ee0d89e394087f8e5f95b24159db01c31933a0
7f0e6414c954d
EvaluationElement = f8a50ed35a477b0cde91d926e1bc5ae59b97d5bd0dda51a7
28b0f036ec557d79
Proof = 7a5375eb1dbad259431f5c294e816a1c1483c279748da1a75d91f8a81438
ea08355d4087d4d848b46878dcc8fb5849ac7a09133382c2c6129564a7f7b4b7bf01
ProofRandomScalar = 019cbd1d7420292528f8cdd62f339fdabb602f04a95dac9d
bcec831b8c681a09
Output = 4b2ff4c984985829c3cd9d90c255cdc0d6b61c4c0aafa9215769d51cf7d
eb01472ba945928a8305e010f12b7dcc75a9dc2460439e6297d57dc2ce7ca0abaae1
a
~~~
#### Test Vector 2, Batch Size 1
~~~
Input = 5a5a5a5a5a5a5a5a5a5a5a5a5a5a5a5a5a
Info = 7465737420696e666f
Blind = e6d0f1d89ad552e383d6c6f4e8598cc3037d6e274d22da3089e7afbd4171
ea02
BlindedElement = a86dd4544d0f3ea973926054230767dff16016215f2d73f26d3
f86a81f38cf1a
EvaluationElement = 9e47810f1de1b57ebe163a95c170ec165a2063f872155c37
6d94e8de2157af70
Proof = 61075125d851d5164b0aa1a4d5ddeebaf097266450ac6019579af5f7abd1
90088eb0f6f1e7f9d8bfddbc21ae3c25a065e6c4e797d15f345ed4fb9ee468d24c0a
ProofRandomScalar = 74ae06fd50d5f26c2519bd7b184f45dd3ef2cb50197d42df
9d013f7d6c312a0b
Output = fe1fb7fa49c37dc7cd31d64859b4a2e6ae0cef294f2764e6f12f7d809f2
18047d1fde147cf69807b8971fb2c316eb572be2b5bf491813bfec0a20668d6d07b0
b
~~~
#### Test Vector 3, Batch Size 2
~~~
Input = 00,5a5a5a5a5a5a5a5a5a5a5a5a5a5a5a5a5a
Info = 7465737420696e666f
Blind = 80513e77795feeec6d2c450589b0e1b178febd5c193a9fcba0d27f0a06e0
d50f,533c2e6d91c934f919ac218973be55ba0d7b234160a0d4cf3bddafbda99e2e0
c
BlindedElement = c24645d6378a4a86ec4682a8d86f368b1e7db870fd709a45102
492bcdc17e904,0e5ec78f839a8b6e86999bc180602690a4daae57bf5d7f827f3d40
2f56cc6c51
EvaluationElement = 3afe48eab00493eb1b073e95f57a456cde9aefe463dd1e6d
0144bf6e99ce411c,daaf9421318fd2c7fcdf369cb348748cf4dd177cce30ee4d13c
eb1644b85b653
Proof = 601381ecbe127ada04c057b8b1fc21d912f71e49252780dd0d0ac768b233
ce035f9b489a994c1d14b92d603ebcffee4f5cfadc953f69bb62648c6e662613ae00
ProofRandomScalar = 3af5aec325791592eee4a8860522f8444c8e71ac33af5186
a9706137886dce08
Output = 4b2ff4c984985829c3cd9d90c255cdc0d6b61c4c0aafa9215769d51cf7d
eb01472ba945928a8305e010f12b7dcc75a9dc2460439e6297d57dc2ce7ca0abaae1
a,fe1fb7fa49c37dc7cd31d64859b4a2e6ae0cef294f2764e6f12f7d809f218047d1
fde147cf69807b8971fb2c316eb572be2b5bf491813bfec0a20668d6d07b0b
~~~
## OPRF(decaf448, SHAKE-256)
### Base Mode
~~~
seed = a3a3a3a3a3a3a3a3a3a3a3a3a3a3a3a3a3a3a3a3a3a3a3a3a3a3a3a3a3a3a
3a3a3a3a3a3a3a3a3a3a3a3a3a3a3a3a3a3a3a3a3a3a3a3a3a3
skSm = 78f2622804104209f7e015370ff98f4a3cbf311e6784e9f4944f8a252dc08
e916d9ab1a60dc905f0e56631903ecd4ae6e15291776d61460b
~~~
#### Test Vector 1, Batch Size 1
~~~
Input = 00
Info = 7465737420696e666f
Blind = d1080372f0fcf8c5eace50914e7127f576725f215cc7c111673c635ce668
bbbb9b50601ad89b358ab8c23ed0b6c9d040365ec9d060868714
BlindedElement = 984e0a443ee194090737df4afb402253f216b77650c91d252b6
638e1179723d51a4154b88eae396f1320f5df3c4b17f779516c456e364bd1
EvaluationElement = de477252a5ff3c7d51ce159cb8ccf1865d8c7d3402824163
8d80971f13a59d87b2b1036341b98089555ab088278391794c49bbb052fdbcff
Output = df8f910c3b84d1f3ca6afd1992768608a20f2ad7b770e9d89d303c88ba1
5bb7d991f2f7ffd5b5b51fa3bcf8fa06779609497f6c0ae4e9cb2dcd48c68b4ac6b9
4
~~~
#### Test Vector 2, Batch Size 1
~~~
Input = 5a5a5a5a5a5a5a5a5a5a5a5a5a5a5a5a5a
Info = 7465737420696e666f
Blind = aed1ffa44fd8f0ed16373606a3cf7df589cca86d8ea1abbf5768771dbef3
d401c74ae55ba1e28b9565e1e4018eb261a14134a4ce60c1c718
BlindedElement = 4aa751f84b2634b73efa364b03e60b92b84f457576e6b369eea
b76140e3859d10d2e98174f13f5a2c70670529ccf093d5f1aaf355b4f830b
EvaluationElement = 085ea1cb452a2fb15b3a0d0e1c86899c7ea49fe2e4856ef4
f95bc2542eec610fc09b0fe7d7ed7389d86af6a646695b7ad46527dc2a936aa4
Output = b57516a737879ece1110ad5d051ac0a6c54e1dcd989c907721ecebab5b4
5877cc693c3c05d0bd416c5a9ceba36de41a0a31679c146fe4c110c64b056eba1720
b
~~~
### Verifiable Mode
~~~
seed = a3a3a3a3a3a3a3a3a3a3a3a3a3a3a3a3a3a3a3a3a3a3a3a3a3a3a3a3a3a3a
3a3a3a3a3a3a3a3a3a3a3a3a3a3a3a3a3a3a3a3a3a3a3a3a3a3
skSm = 9eb722f7fee9f61f24ad31bc42309f73648cf4393929e8f5f333fe10c6975
c827a1eba4e03ae2fa8735db2f63f6c98c7af6010e64c81f535
pkSm = b6e2751176d57836fe1dfbdbbdc78a1b5c5a52f831226c9d8dfdf5daf8f46
6e310e80978e9b81c387f5bc85cc7ef5567f4dd3ba7674579a2
~~~
#### Test Vector 1, Batch Size 1
~~~
Input = 00
Info = 7465737420696e666f
Blind = 4c936db1779a621b6c71475ac3111fd5703a59b713929f36dfd1e892a7fe
814479c93d8b4b6e11d1f6fe5351e51457b665fa7b76074e531f
BlindedElement = d0b8e2eecad2816d45c1f8a072fe6db77d18f4b26f0889c98e2
ef856ac5df82090c1fbeac9c8e732f192b66c3b4c3f1e446ab8910c86be2f
EvaluationElement = d29849d8ad1e651328e8119003debd9ecd54cc786a5eb8ae
ea56487ffc09120e98792f9475605488d16623b8e3cfa5af1ec27e76bc841b75
Proof = 8b3b8f0c9eb22527e419f5a03d4d3f34cf725837424a38c5b4f88c7759f7
a54bade57b7930bfeff051be9bfeaabc8976ed407398e0ce462a062e068a8d57bc1c
411bc42fe714626cfb92ad854a56636c2b83f2b5215c2ff531b22e4d37031523db20
3556959e275b46b84303ed23fc37
ProofRandomScalar = 1b3f5a55b2f18f8c53d4ecf2e1c27e1028f1c345bb504486
4aa9dd8439d7520a7ba6183d50ef08bdf6c781aa465660c93e8195a8d231b62f
Output = 1ff5c5c2c081c76006b52c45f79728882dc48962036ea7d4d5097b04e93
9ae81118a7fe5f0a66a6131bef18b9cd998150f10c62619ec4c2d223ea57dc67f153
d
~~~
#### Test Vector 2, Batch Size 1
~~~
Input = 5a5a5a5a5a5a5a5a5a5a5a5a5a5a5a5a5a
Info = 7465737420696e666f
Blind = 15b3355179392f40c3d5a15f0d5ffc354e340454ec779f575e4573a3886a
b5e57e4da2985cea9e32f6d95539ce2c7189e1bd7462e8c5483a
BlindedElement = 0e7ddd85c8bc5382e908241c6151afe23a41e0396759b5e38a9
affd996cd822bca242a499793555fc15f07bffdaaa93b42568b307fbdca0f
EvaluationElement = 4c81e29e8a9502fa02e00cb09cf40d9b98988ac9b4bce7cc
a0656caeb0926b59c7000d7fe6c5dd814f831864547d2360d223a50077bd04fe
Proof = 74fc8fbf2e669dc5d25898ea8ce45d1d3eb97edb4b7c3cee39865a3c66da
6b7bad4ad3e77794d6f5e82fa8a645b9b973a8612bfcd1194302f700ee3433e876d8
3f96bb70f19ff292605ad4c9466fd71dbc2ed22ade0130574e5ee343ef45d42e834a
11a19fd6f5b1b5ef910bcccf731b
ProofRandomScalar = 2f2e9955be83a4b25743ebd3618d4fad8b7288477da50bed
9befa58af639ddd950fec34205f8a4f166fadcb8fa71a3ffdd2e98f4c8ef5e26
Output = 2753e222528f1ee5fcc6ad4bf1ca953e5d3b47c1dfae85710f46a0a030c
07f59055e9b05dacb729a7ce41cd2ed782f8a76a1b3f74b40196aed0b6938b89c60f
9
~~~
#### Test Vector 3, Batch Size 2
~~~
Input = 00,5a5a5a5a5a5a5a5a5a5a5a5a5a5a5a5a5a
Info = 7465737420696e666f
Blind = 614bb578f29cc677ea9e7aea3e4839413997e020f9377b63c13584156a09
a46dd2a425c41eac0e313a47e99d05df72c6e1d58e6592577a0d,4c115060bca87db
7d73e00cbb8559f84cb7a221b235b0950a0ab553f03f10e1386abe954011b7da62bb
6599418ef90b5d4ea98cc28aff517
BlindedElement = 5e481a4d7eaa5bab831f53f9a6311851dafd4318c6462eed4f6
15004afdb082da2f99670b0963985faac21c30eea19aacfc441412edb4c0b,8e043b
9b7afeafa07e39d9b8b88957ff07d69124b1a2b841e18c9ffb52ebf0c25144eb2501
a1d7983a44604f33a36e925eebc9bec65d9c54
EvaluationElement = 8a0d34fdb0b55121421546ff952c7bd3cbe469926ff9ad4f
aeba243823955529eeae4f1a7a64cd055ec01baa041a99dfbe1a67ca4d59f93d,5e8
6e0b41cc88186ee0003baa46535e71acd98453b298976b92be2cca2646e88620f55d
f6bf4754456dfd8d84f6889c17b5ff93052325a1a
Proof = 1ff624a102b99771c76a9414e9b3f33127897d971bc84a922e464805e4a9
f27b889922030adebbbd58e0ab618ade9c84bfe8aa226176f11f432958ea1e6f6926
3aef51db9efb23ee504d233c17e9077c0373401da167637a1df4eafd9c2537c9f89c
103f9e635931fe2042419dd9bd37
ProofRandomScalar = a614f1894bcf6a1c7cef33909b794fe6e69a642b20f4c911
8febffaf6b6a31471fe7794aa77ced123f07e56cc27de60b0ab106c0b8eab127
Output = 1ff5c5c2c081c76006b52c45f79728882dc48962036ea7d4d5097b04e93
9ae81118a7fe5f0a66a6131bef18b9cd998150f10c62619ec4c2d223ea57dc67f153
d,2753e222528f1ee5fcc6ad4bf1ca953e5d3b47c1dfae85710f46a0a030c07f5905
5e9b05dacb729a7ce41cd2ed782f8a76a1b3f74b40196aed0b6938b89c60f9
~~~
## OPRF(P-256, SHA-256)
### Base Mode
~~~
seed = a3a3a3a3a3a3a3a3a3a3a3a3a3a3a3a3a3a3a3a3a3a3a3a3a3a3a3a3a3a3a
3a3
skSm = a1b2355828f2c76de6749af9d093bd9fe0f2cada3ec653cd9a6d3126a7a78
27b
~~~
#### Test Vector 1, Batch Size 1
~~~
Input = 00
Info = 7465737420696e666f
Blind = 5d9e7f6efd3093c32ecceabd57fb03cf760c926d2a7bfa265babf29ec98a
f0d0
BlindedElement = 03e3c379698da853d9844098fa0ac676970d5ec24167b598714
cd2ee188604ddd2
EvaluationElement = 030d8d882120e8fa67ef978a9abac506acd5ec731b8e8d6f
15035e29241dd2ced2
Output = ab653a4f3b357177b125e1c6d0bd2c0bc409b7ed5f48c99537fbd7fd11e
f8133
~~~
#### Test Vector 2, Batch Size 1
~~~
Input = 5a5a5a5a5a5a5a5a5a5a5a5a5a5a5a5a5a
Info = 7465737420696e666f
Blind = 825155ab61f17605af2ae2e935c78d857c9407bcd45128d57d338f1671b5
fcbe
BlindedElement = 030b40be181ffbb3c3ae4a4911287c43261f5e4034781def69c
51608f372a02102
EvaluationElement = 03991df04e3e526d457065b6eafc855aa2fc4528c22d2b51
6a3c71227b1b488f44
Output = eca4df985f7c49b091c3ce4217be1f26cdc6a148b681ed1f1638d09dfd2
13e6e
~~~
### Verifiable Mode
~~~
seed = a3a3a3a3a3a3a3a3a3a3a3a3a3a3a3a3a3a3a3a3a3a3a3a3a3a3a3a3a3a3a
3a3
skSm = 4e7804245a743c59d624457677294e04a8bc4bdcd94f0d3bd54f568067489
d34
pkSm = 03b51a0af95c819b09ee80c2056cf0ab0551a5355266d3a0aaff90c3fe915
ed892
~~~
#### Test Vector 1, Batch Size 1
~~~
Input = 00
Info = 7465737420696e666f
Blind = cee64d86fd20ab4caa264a26c0e3d42fb773b3173ba76f9588c9b14779bd
8d91
BlindedElement = 0222f5dba2da1ec7bd1086d0e04894ef1da1c11163daf376b2b
c76cc51edb16815
EvaluationElement = 02f2767135f75f69b257675b38f2bcd50338a655a5092166
3c8942ca61ea7d3c29
Proof = ffa082fc9f9a287e7edc50e3ad879ee13aebd24b69124792bdf047c643f7
0af2b50907b2fa188b90aff3b25e1d9abb02e9e2c8bfdc525c61ca008428940fca64
ProofRandomScalar = 70a5204b2b606f5a28328916e1e5ea5a17862d7a261fdd6d
959759758d5e34ac
Output = c74d46cc93e578f7048bc6b852cd9bc1d9ebb90c586308f9202b9deedc8
94448
~~~
#### Test Vector 2, Batch Size 1
~~~
Input = 5a5a5a5a5a5a5a5a5a5a5a5a5a5a5a5a5a
Info = 7465737420696e666f
Blind = 5c4b401063eff0bf242b4cd534a79bacfc2e715b2db1e7a3ad4ff8af1b24
daa2
BlindedElement = 02f84403d1ceb40a3668349f7c349f806d2c858785853324c66
7505018d13ee160
EvaluationElement = 0216d7d342ef50113244b444dfedaec78810959e40fef0a6
922658d44accb1e9c1
Proof = f496e58818c25ffb386f22ceb57a83da1200612b67aaa07608b3375c25b2
97e03e67d1f6094a8012725dc63a0c2f4f870173b97a3daa03588f777655a087fbbf
ProofRandomScalar = 3b9217801b5d51cef66d9fdbd94a53533e7c5057e09e2200
65ea8c257c0dd606
Output = 90a9f5ff4208a5505d1b7ed65eb233bb61b4c999ffa0d8cd1d98fb717b9
2fe28
~~~
#### Test Vector 3, Batch Size 2
~~~
Input = 00,5a5a5a5a5a5a5a5a5a5a5a5a5a5a5a5a5a
Info = 7465737420696e666f
Blind = f0c7822ba317fb5e86028c44b92bd3aedcf6744d388ca013ef33edd36930
4eda,3b9631be9f8b274d9aaf671bfb6a775229bf435021b89c683259773bc686956
b
BlindedElement = 02a840214a74345570dcadfc927e726901b257b447234fac509
0a1830295ca736c,039a5a8152abb0154b4d79a90486e358ea325980f0bf590524c4
460f700454238f
EvaluationElement = 025991aac0b0c79bb1185c0b1e64964656634dfcd755cdf5
da9ee52be0b5d5f742,03319e3baba8fa7f60dab49ef0ba68b7a85bccb5d4968643e
2f029b6c0826911d1
Proof = 51b5ed453168480a2e95863cda1f4d28ad5bc91e8c9c75d788569aea1679
794a642087db120a2b3ce839f57041801f37cd4a6c05b69b327b877810293f7b09a8
ProofRandomScalar = 8306b863276ae74049615162a416d507a6532c99c1ea3f03
d05f6e78dc1edabe
Output = c74d46cc93e578f7048bc6b852cd9bc1d9ebb90c586308f9202b9deedc8
94448,90a9f5ff4208a5505d1b7ed65eb233bb61b4c999ffa0d8cd1d98fb717b92fe
28
~~~
## OPRF(P-384, SHA-512)
### Base Mode
~~~
seed = a3a3a3a3a3a3a3a3a3a3a3a3a3a3a3a3a3a3a3a3a3a3a3a3a3a3a3a3a3a3a
3a3a3a3a3a3a3a3a3a3a3a3a3a3a3a3a3a3
skSm = ef1b52c12cdf43dc260bf5425a30cde7d708ec34b38dcfbdc2946d7baf525
361e797f6a98f1ebd80f64865f21cde1c6d
~~~
#### Test Vector 1, Batch Size 1
~~~
Input = 00
Info = 7465737420696e666f
Blind = 359073c015b92d15450f7fb395bf52c6ea98384c491fe4e4d423b59de7b0
df382902c13bdc9993d3717bda68fc080b99
BlindedElement = 02fa3115c21ffcacc09ca470729b725781f84333e217cfeec2b
8ba6a54ce492ede7ead3714c5b177427ef853effb1b5c24
EvaluationElement = 033a4bdea2693686e4ce467c8a5cdfc41b86ad20aaaa9bc1
6e75b59dbd41dab0bc9af0041e551ece3b4c9fb2315d8d1fa9
Output = a5a0ef3fb964a36097662d1258ef0f93b224ddd81a356c37d5dd05a885a
0b6722b90c1f5181637fece7ed180ba053da23bf35cef7a87dcba75562cb7a264001
8
~~~
#### Test Vector 2, Batch Size 1
~~~
Input = 5a5a5a5a5a5a5a5a5a5a5a5a5a5a5a5a5a
Info = 7465737420696e666f
Blind = 21ece4f9b6ffd01ce82082545413bd9bb5e8f3c63b86ae88d9ce0530b01c
b1c23382c7ec9bdd6e75898e4877d8e2bc17
BlindedElement = 025fddc89a832089a59120df742acb34dba82b26afcae977961
57df238b5905c494a23c56b1f485cbbff78d31df7fa1492
EvaluationElement = 02f8b59813663e7965c219c113c560482cbea7ca4c412a0c
f3fd855ee7d543ae926d29ace85296f195f988be284b2347f6
Output = f2a0b355cae4ae2c717d0b48e39c0ee356db3ca446fddf85cddb74f397e
b85046da62d0d85d55d19d39dd9b68fcc39379ec6d3b93ba33909fcc96361d225cdd
e
~~~
### Verifiable Mode
~~~
seed = a3a3a3a3a3a3a3a3a3a3a3a3a3a3a3a3a3a3a3a3a3a3a3a3a3a3a3a3a3a3a
3a3a3a3a3a3a3a3a3a3a3a3a3a3a3a3a3a3
skSm = 67ee1c9e67566d87bfcca9e5dac4bfdb8bdd727c031133fac2aa9ba6c41e6
1e5f8fd401b5d76c7d54b15b15932797479
pkSm = 029b51b2ce9c499f2056e65e0f41d60960f9c4795c0cf94af273ce840c20b
e4cdf87690b6b121b37d399b49afcc2ec9ac3
~~~
#### Test Vector 1, Batch Size 1
~~~
Input = 00
Info = 7465737420696e666f
Blind = 102f6338df84c9602bfa9e7d690b1f7a173d07e6d54a419db4a6308f8b09
589e4283efb9cd1ee4061c6bf884e60a8774
BlindedElement = 02a1f41323e91a6ac9fbbb5b8e4c7c58a4c5bcbaa4195557182
cd59e826dc847f1e077de1d402ac92eafe322461fc0d582
EvaluationElement = 03af3164f8721a57931f92884b43c58ff0ed1be249f7e1c9
3033a5909f0ffc59ed3fea9452ec5c9cfb865b8bd2e65cd209
Proof = 44108ca9b342f4d7e31a250aa9f41afb0de840e113dbb6bb82b5e6735aef
18a20867a63628be6e109d2d687e1faa8888270f1173bc6f916e21142096d23d1719
4edf844074922c287a50182f87bbb5fc3a966c8851dd6799ec5cfe59c7063c7f
ProofRandomScalar = 90f67cafc0ffaa7a1e1d1ced3c477fea691e696032c8709c
86cbcda2b184ad0029d29abeabede9788d11782429bff297
Output = 065094c66d66b6541aa1e09d99e2fdaac727356e9cd1c18275b7127be51
eb1ce7f37ad5924f7425d60828c2d1acc69bef40d11423bba8f9e34478e04c437fbe
0
~~~
#### Test Vector 2, Batch Size 1
~~~
Input = 5a5a5a5a5a5a5a5a5a5a5a5a5a5a5a5a5a
Info = 7465737420696e666f
Blind = 8aec1d0c3d16afd032da7ba961449a56cec6fb918e932b06d5778ac7f67b
ecfb3e3869237f74106241777f230582e84a
BlindedElement = 02b3465d70f76de3eaf6ecb8080490288f741c622c06d023bd1
80a55a2e3e4eaad08533651f9d278a3f59cec8277780303
EvaluationElement = 03a53e01901893585437cd48a1eea1188fc8e9275a80cf43
370a451c476dae3b84ca8c7bf44fcac2fa3eeab933b25da0c3
Proof = 5ebc467e78ae29f7d741221df0ee67285df72ec482fdc8e5bde7e588b12f
cba86f4f116c23ee6b32c0f38f2daac67e869e53e7e0494cc883e4984daf10a55819
bbb5ce7e9005f143b3dda88d8a35649269a4658a98c81c814097d15a3dcf4dbe
ProofRandomScalar = bb1876a7f7165ac7ec79bfd5213ea2e374252f29a6e19915
f81b0c7dcea93ce6580e089ede31c1b6b5b33494581b4868
Output = 5f557169680da50500b5333a26bb2ba79256c0ecc351051d32cac540920
267a40b246deb286c9ecb0025dede808465f85d6a5e75aca61088533b306d8646c92
c
~~~
#### Test Vector 3, Batch Size 2
~~~
Input = 00,5a5a5a5a5a5a5a5a5a5a5a5a5a5a5a5a5a
Info = 7465737420696e666f
Blind = 41fabd4722d92472d858051ce9ad1a533176a862c697b2c392aff2aeb77e
b20c2ae6ba52fe31e13e03bf1d9f39878b23,51171628f1d28bb7402ca4aea6465e2
67b7f977a1fb71593281099ef2625644aee0b6c5f5e6e01a2b052b3bd4caf539b
BlindedElement = 02d715dfce1a0724071fa8e530d79f7b234a31739a64166e0fe
21fa6fa0fe19e1ab5e468becca899f31e365c47f3efb2ef,028dfd0c7a38b4cb8477
cae34f041344fb44fc9e55bfa3cf55ab7b4764b74accc7b49c0ff09a524598033dad
1152fb3a1c
EvaluationElement = 03f9a8c81c108201888eb86348c6f80691d99425272972b5
bf41d3038af0eeb04d60edd9ea288625a7166a8c17cea0083f,02abb31980533dbf7
eb5fee0a8969089b3e16585a2cd41a34067592a2021b1b4ea3d1cef3e7c87a6f284c
0e45546c92d98
Proof = f0f7bd2723c3460d5c5ab03092c6861fb34253470ef430dac9aeac6ce489
84b28d91178061cba02e3e911c4aa97229d519755db385ddd08064fdf8405897d1de
a472688934088505e89dcff91081fec1d2e37c1d4c5a9dddbdd358aa89f63b46
ProofRandomScalar = 1b538ff23749be19e92df82df1acd3f606cc9faa9dc7ab25
1997738a3a232f352c2059c25684e6ccea420f8d0c793fa0
Output = 065094c66d66b6541aa1e09d99e2fdaac727356e9cd1c18275b7127be51
eb1ce7f37ad5924f7425d60828c2d1acc69bef40d11423bba8f9e34478e04c437fbe
0,5f557169680da50500b5333a26bb2ba79256c0ecc351051d32cac540920267a40b
246deb286c9ecb0025dede808465f85d6a5e75aca61088533b306d8646c92c
~~~
## OPRF(P-521, SHA-512)
### Base Mode
~~~
seed = a3a3a3a3a3a3a3a3a3a3a3a3a3a3a3a3a3a3a3a3a3a3a3a3a3a3a3a3a3a3a
3a3a3a3a3a3a3a3a3a3a3a3a3a3a3a3a3a3a3a3a3a3a3a3a3a3a3a3a3a3a3a3a3a3a
3a3
skSm = 016ee706f30ce7e15e4ffa3114c7d59a7b6f302d531ca60419be39d1cd43e
e13b1fc8398b7f63a900cdc49c6e99f65a74403db2fa739927a2ee288cff857d9d84
ecf
~~~
#### Test Vector 1, Batch Size 1
~~~
Input = 00
Info = 7465737420696e666f
Blind = 01b983705fcc9a39607288b935b0797ac6b3c4b2e848823ac9ae16b3a3b5
816be03432370deb7c3c17d9fc7cb4e0ce646e04e42d638e0fa7a434ed340772a8b5
d626
BlindedElement = 0301f0a8c68e58f5571bd39fe3b0b2aa055a8c34e3d68ba0d2e
d177db0bc7575d477ed8f557596feb5ac568fe738eee8cff7dcb56dc78f52bf381c0
912e0e84b5a3f5b
EvaluationElement = 0200d7b1131aa9f8c365de7bd7903738f61bdecfaada375a
ba3905bdaad1301c7cd537f69abff04140ccca29a4c46cb4a036160e55a9621210b3
71d84646b0199571fa
Output = 61eea8fedfa9338dd22fac279f1f3f9e96693919c59ea3918c7a441115e
6bdecb1d05b5da55d4024858c92d3911a81d4eca362123b2911e5dc58591bf7be29c
7
~~~
#### Test Vector 2, Batch Size 1
~~~
Input = 5a5a5a5a5a5a5a5a5a5a5a5a5a5a5a5a5a
Info = 7465737420696e666f
Blind = 01a03b1096b0316bc8567c89bd70267d35c8ddcb2be2cdc867089a2eb5cf
471b1e6eb4b043b9644c8539857abe3a2022e9c9fd6a1695bbabe8add48bcd149ff3
b841
BlindedElement = 030099c35342a43221c6e03debfb17bad71b62e04c9242aa6e9
f2f915163ef4f5b8b7fe1740a4d636c36bd5c73ca39c69992dc7f6dff8f232125efc
22af4df8352fea2
EvaluationElement = 0300ceeba6751486eecc479ab2259e3a57c13b0710f61c82
87acad60624974b76ea242dbcae3a9daad1bdc9c49012c8d8b384d510980cc1ef8fa
8d10502748ce63d93f
Output = 6682273a5199b2454a706cac557008e2264580ac39b6995e1f47130b985
d1015de7713d3bdb121212a68de2ece73bf72e41738a01c23428753c44e3dd39b5de
3
~~~
### Verifiable Mode
~~~
seed = a3a3a3a3a3a3a3a3a3a3a3a3a3a3a3a3a3a3a3a3a3a3a3a3a3a3a3a3a3a3a
3a3a3a3a3a3a3a3a3a3a3a3a3a3a3a3a3a3a3a3a3a3a3a3a3a3a3a3a3a3a3a3a3a3a
3a3
skSm = 0017674057e06c5e3e8a331f2dc3558540701c9cd0f4c19126d5972af6a01
447b312d05a06dab3e9e07c891d749444c27ede0897ad42aea03b887eb5db93e3f29
a86
pkSm = 0201ee4e2eaa74728f577f4bb282c5440cd454fdee1d79b15a36d34b5e5a1
25e3ccc0f99e32cc0a6a15b5652a0c8a424860c6753f685d0e1e150ceba24ca3386f
29216
~~~
#### Test Vector 1, Batch Size 1
~~~
Input = 00
Info = 7465737420696e666f
Blind = 00bbb82117c88bbd91b8954e16c0b9ceed3ce992b198be1ebfba9ba970db
d75beefbfc6d056b7f7ba1ef79f4facbf2d912c26ce2ecc5bb8d66419b379952e96b
d6f5
BlindedElement = 0200357f949a0a0bdfeb682734dbdeb778f3845045617b21436
27753332e2e75458ab183b12635c75e19afaf56981e7755803026842db1b22fa42c8
61413d07ff86545
EvaluationElement = 0201d636bac3f77c1091b337daae32259a3eacd57e3c0fb1
444fe5ce22af6acdcef4a46a2b5e169aa8d0e26ec2a3621c15dd366ba1978dae761c
1ef3dac63c60cbee88
Proof = 011ebe27ebc79e5679b643c6b3a51333499c7abee86c092181c0a8e7e539
e0ba30b1c128666708c753696ace2aa789c4975b0b80d6241a1dafe85c39a7338d1e
20d00131c8a81b5f64209f8fe53e8c6a00789a893f20596198e2521275e05d925298
08e9f54030fc8be2ce78c6df0d29e6fd7d8e623e0ccc7b19b194493dacd2a4eb3a32
ProofRandomScalar = 00ce4f0d824939827888f4c28773466f3c0a05741260040b
c9f302a4fea13f1d8f2f6b92a02a32d5eb06f81de7960470f06169bee12cf47965b7
2a59946ca3879670
Output = c51295e2a03ba59f1538734316e0d70dd81f95daba2f7b5ac4906c56ce8
79d6cef8f583433c981a182a52dd568811b073f65fc1124941f344cc9dd3b3880f29
5
~~~
#### Test Vector 2, Batch Size 1
~~~
Input = 5a5a5a5a5a5a5a5a5a5a5a5a5a5a5a5a5a
Info = 7465737420696e666f
Blind = 009055c99bf9591cb0eab2a72d044c05ca2cc2ef9b609a38546f74b6d688
f70cf205f782fa11a0d61b2f5a8a2a1143368327f3077c68a1545e9aafbba6a90dc0
d40a
BlindedElement = 030185e431f056e75ba7fac49da70790031daa333d16f05e1de
471e24afe0ed985c770ce77bd1bebec527e9a76feecc6afd92c5fd00481ba7fb843d
2aab52337cb716e
EvaluationElement = 02000859e1abc2ed28086b854ec5ae72311244fdeedf81d7
69af6a6f2c83f00fa48df1f1a0c0b6fac84cc654b7757ac042107a6b3043e483bb3b
74de5d6c301b20e8f6
Proof = 01629dd5af14c7414801d879b1018ce06bcc5c5d0a64ca422b76aaa531c8
ecca630919fb4b51fa60fdc215f73e67e8d617d55ca6a227343d434d5e0f487567f8
5bfa016959443267bb7d9a5c5e5b1c4d20026394b4edaca7dfbc1aa3b3c2020cf995
79cf276c0e84f0cb5a820226fa3b81d42de2db39d8412642e70428e485a61ee9d760
ProofRandomScalar = 00b5dfc19eb96faba6382ec845097904db87240b9dd47b1e
487ec625f11a7ba2cc3de74c5078a81806f74dd65065273c5bd886c7f87ff8c5f39f
90320718eff747e3
Output = 7462f460340a52f7b7609c5e1c5e2d5334d43da7631cb549bb65163a05d
1b2e936669e52e66c92da4b2e24fff3c118c62787577c01d2885567b476c13011057
1
~~~
#### Test Vector 3, Batch Size 2
~~~
Input = 00,5a5a5a5a5a5a5a5a5a5a5a5a5a5a5a5a5a
Info = 7465737420696e666f
Blind = 01c6cf092d80c7cf2cb55388d899515238094c800bdd9c65f71780ba85f5
ae9b4703e17e559ca3ccd1944f9a70536c175f11a827452672b60d4e9f89eba28104
6e29,00cba1ba1a337759061965a423d9d3d6e1e1006dc8984ad28a4c93ecfc36fc2
171046b3c4284855cfa2434ed98db9e68a597db2c14728fade716a6a82d600444b26
e
BlindedElement = 0301978860af75cd69acbc93e8c9fc530e5d2b2208da42c65bf
e079f0f6e0b3fc6080556c10739271d2a8fe578409d4fa9b19ef0484d9c15451c4e7
0501e31da7608cb,0200e30565c3d7e02c822762f25db4c872811adb2cbfbad92b04
291bc8c476d0546d1c5ecf5c58ff06b8d19aad8eca9e5f1a80ff8e981ebc490b0cfb
d5d499b47bad8e
EvaluationElement = 0300abdee910f144c3be460e724c11626e1f9986f72e2c43
3a9c4dad2ef6fcb9249c9a5036334ba88b0892462b6f8ad419c38cc259b0c774a9bd
0c4d545d0914413ea2,02019696f91dcc178bbe6b97f822cdc4052f9b94852ff6023
f6068848f867df40e54a5f1525e7fafa383e82fe36bf3c74427b51903032d0f89876
05bf24ee003f37693
Proof = 008fa896b69c1efc4e9c6bdfd0b149444532d5ba3bfd957cf7cd71c374d3
a1cca25f17b60616164377b0734243bc878e17d3ecab36b3e3565b5c6218dae92d40
c0be018707381f6f4b0153044737030b5d9851c15609532da8932c1fa1f4901dba05
a4118d25142344f9ea1465c907eb13d908a45d8b98265eac48819a04cae859b0643a
ProofRandomScalar = 00d47b0d4ca4c64825ba085de242042b84d9ebe3b2e9de07
678ff96713dfe16f40f2c662a56ed2db95e1e7bf2dea02bd1fa76e953a630772f68b
53baade9962d1646
Output = c51295e2a03ba59f1538734316e0d70dd81f95daba2f7b5ac4906c56ce8
79d6cef8f583433c981a182a52dd568811b073f65fc1124941f344cc9dd3b3880f29
5,7462f460340a52f7b7609c5e1c5e2d5334d43da7631cb549bb65163a05d1b2e936
669e52e66c92da4b2e24fff3c118c62787577c01d2885567b476c130110571
~~~
"#;
macro_rules! parse {
( $v:ident, $s:expr ) => {
parse_default!($v, $s, vec![])
};
fn populate_test_vectors(values: &JsonValue) -> VOPRFTestVectorParameters {
VOPRFTestVectorParameters {
seed: decode(values, "seed"),
sksm: decode(values, "skSm"),
pksm: decode(values, "pkSm"),
input: decode_vec(&values, "Input"),
info: decode(values, "Info"),
blind: decode_vec(&values, "Blind"),
blinded_element: decode_vec(&values, "BlindedElement"),
evaluation_element: decode_vec(&values, "EvaluationElement"),
proof: decode(values, "Proof"),
proof_random_scalar: decode(values, "ProofRandomScalar"),
output: decode_vec(&values, "Output"),
}
}
macro_rules! parse_default {
( $v:ident, $s:expr, $d:expr ) => {
match decode(&$v, $s) {
Some(x) => x,
None => $d,
}
fn decode(values: &JsonValue, key: &str) -> Vec<u8> {
values[key]
.as_str()
.and_then(|s| hex::decode(&s.to_string()).ok())
.unwrap_or(vec![])
}
fn decode_vec(values: &JsonValue, key: &str) -> Vec<Vec<u8>> {
let s = values[key].as_str().unwrap();
let res = match s.contains(',') {
true => Some(
s.split(',')
.map(|x| hex::decode(&x.to_string()).unwrap())
.collect(),
),
false => Some(vec![hex::decode(&s.to_string()).unwrap()]),
};
res.unwrap()
}
macro_rules! json_to_test_vectors {
@@ -690,54 +81,15 @@ macro_rules! json_to_test_vectors {
}
#[test]
fn test_print_json() -> () {
let json = rfc_to_json(OPRF_TEST_VECTORS);
println!("{}", &json);
}
fn decode(values: &JsonValue, key: &str) -> Option<Vec<u8>> {
values[key]
.as_str()
.and_then(|s| hex::decode(&s.to_string()).ok())
}
fn decode_vec(values: &JsonValue, key: &str) -> Option<Vec<Vec<u8>>> {
let s = values[key].as_str().unwrap();
match s.contains(',') {
true => Some(
s.split(',')
.map(|x| hex::decode(&x.to_string()).unwrap())
.collect(),
),
false => Some(vec![hex::decode(&s.to_string()).unwrap()]),
}
}
fn populate_test_vectors(values: &JsonValue) -> VOPRFTestVectorParameters {
VOPRFTestVectorParameters {
seed: decode(&values, "seed").unwrap(),
sksm: decode(&values, "skSm").unwrap(),
pksm: parse!(values, "pkSm"),
input: decode_vec(&values, "Input").unwrap(),
info: parse!(values, "Info"),
blind: decode_vec(&values, "Blind").unwrap(),
blinded_element: decode_vec(&values, "BlindedElement").unwrap(),
evaluation_element: decode_vec(&values, "EvaluationElement").unwrap(),
proof: parse!(values, "Proof"),
proof_random_scalar: parse!(values, "ProofRandomScalar"),
output: decode_vec(&values, "Output").unwrap(),
}
}
#[test]
fn tests() -> Result<(), InternalError> {
fn test_vectors() -> Result<(), InternalError> {
struct Ristretto255Sha512;
impl CipherSuite for Ristretto255Sha512 {
type Group = RistrettoPoint;
type Hash = Sha512;
}
let rfc = json::parse(rfc_to_json(OPRF_TEST_VECTORS).as_str()).expect("Could not parse json");
let rfc = json::parse(rfc_to_json(super::voprf_vectors::VECTORS).as_str())
.expect("Could not parse json");
let ristretto_base_tvs = json_to_test_vectors!(
rfc,
@@ -835,10 +187,7 @@ fn test_base_blind<CS: CipherSuite>(
&parameters.blind[i],
&CS::Group::scalar_as_bytes(client.get_blind()).to_vec()
);
assert_eq!(
&parameters.blinded_element[i],
&blinded_element.to_arr().to_vec()
);
assert_eq!(&parameters.blinded_element[i], &blinded_element.serialize());
}
}
Ok(())
@@ -858,10 +207,7 @@ fn test_verifiable_blind<CS: CipherSuite>(
&parameters.blind[i],
&CS::Group::scalar_as_bytes(client.get_blind()).to_vec()
);
assert_eq!(
&parameters.blinded_element[i],
&blinded_element.to_arr().to_vec()
);
assert_eq!(&parameters.blinded_element[i], &blinded_element.serialize());
}
}
Ok(())
@@ -873,18 +219,15 @@ fn test_base_evaluate<CS: CipherSuite>(
) -> Result<(), InternalError> {
for parameters in tvs {
for i in 0..parameters.input.len() {
let server = NonVerifiableServer::<CS>::new_with_key(&parameters.sksm).unwrap();
let server = NonVerifiableServer::<CS>::new_with_key(&parameters.sksm)?;
let evaluation_element = server.evaluate(
CS::Group::from_element_slice(GenericArray::from_slice(
&parameters.blinded_element[i],
))
.unwrap(),
BlindedElement::deserialize(&parameters.blinded_element[i])?,
&parameters.info,
)?;
assert_eq!(
&parameters.evaluation_element[i],
&evaluation_element.to_arr().to_vec()
&evaluation_element.serialize()
);
}
}
@@ -896,21 +239,20 @@ fn test_verifiable_evaluate<CS: CipherSuite>(
) -> Result<(), InternalError> {
for parameters in tvs {
let mut rng = CycleRng::new(parameters.proof_random_scalar.clone());
let server = VerifiableServer::<CS>::new_with_key(&parameters.sksm).unwrap();
let (evaluation_elements, proof) = server.batch_evaluate(
&mut rng,
&parameters
.blinded_element
.iter()
.map(|x| CS::Group::from_element_slice(GenericArray::from_slice(&x)).unwrap())
.collect::<Vec<CS::Group>>(),
&parameters.info,
)?;
let server = VerifiableServer::<CS>::new_with_key(&parameters.sksm)?;
let mut blinded_elements = vec![];
for blinded_element_bytes in &parameters.blinded_element {
blinded_elements.push(BlindedElement::deserialize(&blinded_element_bytes)?);
}
let (evaluation_elements, proof) =
server.batch_evaluate(&mut rng, &blinded_elements, &parameters.info)?;
for i in 0..parameters.evaluation_element.len() {
assert_eq!(
&parameters.evaluation_element[i],
&evaluation_elements[i].to_arr().to_vec(),
&evaluation_elements[i].serialize(),
);
}
@@ -929,14 +271,11 @@ fn test_base_finalize<CS: CipherSuite>(
&parameters.input[i],
&<CS::Group as Group>::from_scalar_slice(&GenericArray::clone_from_slice(
&parameters.blind[i],
))
.unwrap(),
))?,
);
let output = client.finalize(
<CS::Group as Group>::from_element_slice(GenericArray::from_slice(
&parameters.evaluation_element[i],
))?,
EvaluationElement::deserialize(&parameters.evaluation_element[i])?,
&parameters.info,
)?;
@@ -967,10 +306,8 @@ fn test_verifiable_finalize<CS: CipherSuite>(
}
for i in 0..parameters.input.len() {
let evaluation_element = <CS::Group as Group>::from_element_slice(
GenericArray::from_slice(&parameters.evaluation_element[i]),
)?;
let evaluation_element =
EvaluationElement::deserialize(&parameters.evaluation_element[i])?;
clients_and_evaluation_elements.push((&clients[i], evaluation_element));
}
+640
View File
@@ -0,0 +1,640 @@
// Copyright (c) Facebook, Inc. and its affiliates.
//
// This source code is licensed under the MIT license found in the
// LICENSE file in the root directory of this source tree.
//! The VOPRF test vectors taken from:
//! https://github.com/cfrg/draft-irtf-cfrg-opaque/blob/master/draft-irtf-cfrg-opaque.md
pub(crate) static VECTORS: &str = r#"
## OPRF(ristretto255, SHA-512)
### Base Mode
~~~
seed = a3a3a3a3a3a3a3a3a3a3a3a3a3a3a3a3a3a3a3a3a3a3a3a3a3a3a3a3a3a3a
3a3
skSm = caeff69352df4905a9121a4997704ca8cee1524a110819eb87deba1a39ec1
701
~~~
#### Test Vector 1, Batch Size 1
~~~
Input = 00
Info = 7465737420696e666f
Blind = c604c785ada70d77a5256ae21767de8c3304115237d262134f5e46e512cf
8e03
BlindedElement = fc20e03aff3a9de9b37e8d35886ade11ec7d85c2a1fb5bb0b16
86c64e07ac467
EvaluationElement = 922e4c04b9f3b3e795d322a306c0ab9d96b667df9b949c05
2c8c75435a9dbf2f
Output = 9e857d0e8523b8eb9e995d455ae6ae19f75d85ac8b5df62c50616fb5aa0
ced3da5646698089c36dead28f9ad8e489fc0ee1c8e168725c38ed50f3783a5c520c
e
~~~
#### Test Vector 2, Batch Size 1
~~~
Input = 5a5a5a5a5a5a5a5a5a5a5a5a5a5a5a5a5a
Info = 7465737420696e666f
Blind = 5ed895206bfc53316d307b23e46ecc6623afb3086da74189a416012be037
e50b
BlindedElement = 483d4f39de5ff77fa0f9a0ad2334dd5bf87f2cda868539d21de
67ce49e7d1536
EvaluationElement = 6eef6ee53c6fb17c77ae47e78bdca2e1094f98785e7b9a14
f09be20797dad656
Output = b090b2ff80028771c14fecf2f37c1b14e46deec59c83d3b943c51d315bd
3bf7d32c399ed0c4ce6003339ab9ed4ad168bfb595e43530c9d73ff02ab0f1263d93
b
~~~
### Verifiable Mode
~~~
seed = a3a3a3a3a3a3a3a3a3a3a3a3a3a3a3a3a3a3a3a3a3a3a3a3a3a3a3a3a3a3a
3a3
skSm = ac37d5850510299406ea8eb8fa226a7bfc2467a4b070d6c7bf667948b9600
b00
pkSm = 0c0254e22063cae3e1bae02fb6fa20882664a117c0278eda6bda3372c0dd9
860
~~~
#### Test Vector 1, Batch Size 1
~~~
Input = 00
Info = 7465737420696e666f
Blind = ed8366feb6b1d05d1f46acb727061e43aadfafe9c10e5a64e7518d63e326
3503
BlindedElement = 3a0a53f2c57e5ee0d89e394087f8e5f95b24159db01c31933a0
7f0e6414c954d
EvaluationElement = f8a50ed35a477b0cde91d926e1bc5ae59b97d5bd0dda51a7
28b0f036ec557d79
Proof = 7a5375eb1dbad259431f5c294e816a1c1483c279748da1a75d91f8a81438
ea08355d4087d4d848b46878dcc8fb5849ac7a09133382c2c6129564a7f7b4b7bf01
ProofRandomScalar = 019cbd1d7420292528f8cdd62f339fdabb602f04a95dac9d
bcec831b8c681a09
Output = 4b2ff4c984985829c3cd9d90c255cdc0d6b61c4c0aafa9215769d51cf7d
eb01472ba945928a8305e010f12b7dcc75a9dc2460439e6297d57dc2ce7ca0abaae1
a
~~~
#### Test Vector 2, Batch Size 1
~~~
Input = 5a5a5a5a5a5a5a5a5a5a5a5a5a5a5a5a5a
Info = 7465737420696e666f
Blind = e6d0f1d89ad552e383d6c6f4e8598cc3037d6e274d22da3089e7afbd4171
ea02
BlindedElement = a86dd4544d0f3ea973926054230767dff16016215f2d73f26d3
f86a81f38cf1a
EvaluationElement = 9e47810f1de1b57ebe163a95c170ec165a2063f872155c37
6d94e8de2157af70
Proof = 61075125d851d5164b0aa1a4d5ddeebaf097266450ac6019579af5f7abd1
90088eb0f6f1e7f9d8bfddbc21ae3c25a065e6c4e797d15f345ed4fb9ee468d24c0a
ProofRandomScalar = 74ae06fd50d5f26c2519bd7b184f45dd3ef2cb50197d42df
9d013f7d6c312a0b
Output = fe1fb7fa49c37dc7cd31d64859b4a2e6ae0cef294f2764e6f12f7d809f2
18047d1fde147cf69807b8971fb2c316eb572be2b5bf491813bfec0a20668d6d07b0
b
~~~
#### Test Vector 3, Batch Size 2
~~~
Input = 00,5a5a5a5a5a5a5a5a5a5a5a5a5a5a5a5a5a
Info = 7465737420696e666f
Blind = 80513e77795feeec6d2c450589b0e1b178febd5c193a9fcba0d27f0a06e0
d50f,533c2e6d91c934f919ac218973be55ba0d7b234160a0d4cf3bddafbda99e2e0
c
BlindedElement = c24645d6378a4a86ec4682a8d86f368b1e7db870fd709a45102
492bcdc17e904,0e5ec78f839a8b6e86999bc180602690a4daae57bf5d7f827f3d40
2f56cc6c51
EvaluationElement = 3afe48eab00493eb1b073e95f57a456cde9aefe463dd1e6d
0144bf6e99ce411c,daaf9421318fd2c7fcdf369cb348748cf4dd177cce30ee4d13c
eb1644b85b653
Proof = 601381ecbe127ada04c057b8b1fc21d912f71e49252780dd0d0ac768b233
ce035f9b489a994c1d14b92d603ebcffee4f5cfadc953f69bb62648c6e662613ae00
ProofRandomScalar = 3af5aec325791592eee4a8860522f8444c8e71ac33af5186
a9706137886dce08
Output = 4b2ff4c984985829c3cd9d90c255cdc0d6b61c4c0aafa9215769d51cf7d
eb01472ba945928a8305e010f12b7dcc75a9dc2460439e6297d57dc2ce7ca0abaae1
a,fe1fb7fa49c37dc7cd31d64859b4a2e6ae0cef294f2764e6f12f7d809f218047d1
fde147cf69807b8971fb2c316eb572be2b5bf491813bfec0a20668d6d07b0b
~~~
## OPRF(decaf448, SHAKE-256)
### Base Mode
~~~
seed = a3a3a3a3a3a3a3a3a3a3a3a3a3a3a3a3a3a3a3a3a3a3a3a3a3a3a3a3a3a3a
3a3a3a3a3a3a3a3a3a3a3a3a3a3a3a3a3a3a3a3a3a3a3a3a3a3
skSm = 78f2622804104209f7e015370ff98f4a3cbf311e6784e9f4944f8a252dc08
e916d9ab1a60dc905f0e56631903ecd4ae6e15291776d61460b
~~~
#### Test Vector 1, Batch Size 1
~~~
Input = 00
Info = 7465737420696e666f
Blind = d1080372f0fcf8c5eace50914e7127f576725f215cc7c111673c635ce668
bbbb9b50601ad89b358ab8c23ed0b6c9d040365ec9d060868714
BlindedElement = 984e0a443ee194090737df4afb402253f216b77650c91d252b6
638e1179723d51a4154b88eae396f1320f5df3c4b17f779516c456e364bd1
EvaluationElement = de477252a5ff3c7d51ce159cb8ccf1865d8c7d3402824163
8d80971f13a59d87b2b1036341b98089555ab088278391794c49bbb052fdbcff
Output = df8f910c3b84d1f3ca6afd1992768608a20f2ad7b770e9d89d303c88ba1
5bb7d991f2f7ffd5b5b51fa3bcf8fa06779609497f6c0ae4e9cb2dcd48c68b4ac6b9
4
~~~
#### Test Vector 2, Batch Size 1
~~~
Input = 5a5a5a5a5a5a5a5a5a5a5a5a5a5a5a5a5a
Info = 7465737420696e666f
Blind = aed1ffa44fd8f0ed16373606a3cf7df589cca86d8ea1abbf5768771dbef3
d401c74ae55ba1e28b9565e1e4018eb261a14134a4ce60c1c718
BlindedElement = 4aa751f84b2634b73efa364b03e60b92b84f457576e6b369eea
b76140e3859d10d2e98174f13f5a2c70670529ccf093d5f1aaf355b4f830b
EvaluationElement = 085ea1cb452a2fb15b3a0d0e1c86899c7ea49fe2e4856ef4
f95bc2542eec610fc09b0fe7d7ed7389d86af6a646695b7ad46527dc2a936aa4
Output = b57516a737879ece1110ad5d051ac0a6c54e1dcd989c907721ecebab5b4
5877cc693c3c05d0bd416c5a9ceba36de41a0a31679c146fe4c110c64b056eba1720
b
~~~
### Verifiable Mode
~~~
seed = a3a3a3a3a3a3a3a3a3a3a3a3a3a3a3a3a3a3a3a3a3a3a3a3a3a3a3a3a3a3a
3a3a3a3a3a3a3a3a3a3a3a3a3a3a3a3a3a3a3a3a3a3a3a3a3a3
skSm = 9eb722f7fee9f61f24ad31bc42309f73648cf4393929e8f5f333fe10c6975
c827a1eba4e03ae2fa8735db2f63f6c98c7af6010e64c81f535
pkSm = b6e2751176d57836fe1dfbdbbdc78a1b5c5a52f831226c9d8dfdf5daf8f46
6e310e80978e9b81c387f5bc85cc7ef5567f4dd3ba7674579a2
~~~
#### Test Vector 1, Batch Size 1
~~~
Input = 00
Info = 7465737420696e666f
Blind = 4c936db1779a621b6c71475ac3111fd5703a59b713929f36dfd1e892a7fe
814479c93d8b4b6e11d1f6fe5351e51457b665fa7b76074e531f
BlindedElement = d0b8e2eecad2816d45c1f8a072fe6db77d18f4b26f0889c98e2
ef856ac5df82090c1fbeac9c8e732f192b66c3b4c3f1e446ab8910c86be2f
EvaluationElement = d29849d8ad1e651328e8119003debd9ecd54cc786a5eb8ae
ea56487ffc09120e98792f9475605488d16623b8e3cfa5af1ec27e76bc841b75
Proof = 8b3b8f0c9eb22527e419f5a03d4d3f34cf725837424a38c5b4f88c7759f7
a54bade57b7930bfeff051be9bfeaabc8976ed407398e0ce462a062e068a8d57bc1c
411bc42fe714626cfb92ad854a56636c2b83f2b5215c2ff531b22e4d37031523db20
3556959e275b46b84303ed23fc37
ProofRandomScalar = 1b3f5a55b2f18f8c53d4ecf2e1c27e1028f1c345bb504486
4aa9dd8439d7520a7ba6183d50ef08bdf6c781aa465660c93e8195a8d231b62f
Output = 1ff5c5c2c081c76006b52c45f79728882dc48962036ea7d4d5097b04e93
9ae81118a7fe5f0a66a6131bef18b9cd998150f10c62619ec4c2d223ea57dc67f153
d
~~~
#### Test Vector 2, Batch Size 1
~~~
Input = 5a5a5a5a5a5a5a5a5a5a5a5a5a5a5a5a5a
Info = 7465737420696e666f
Blind = 15b3355179392f40c3d5a15f0d5ffc354e340454ec779f575e4573a3886a
b5e57e4da2985cea9e32f6d95539ce2c7189e1bd7462e8c5483a
BlindedElement = 0e7ddd85c8bc5382e908241c6151afe23a41e0396759b5e38a9
affd996cd822bca242a499793555fc15f07bffdaaa93b42568b307fbdca0f
EvaluationElement = 4c81e29e8a9502fa02e00cb09cf40d9b98988ac9b4bce7cc
a0656caeb0926b59c7000d7fe6c5dd814f831864547d2360d223a50077bd04fe
Proof = 74fc8fbf2e669dc5d25898ea8ce45d1d3eb97edb4b7c3cee39865a3c66da
6b7bad4ad3e77794d6f5e82fa8a645b9b973a8612bfcd1194302f700ee3433e876d8
3f96bb70f19ff292605ad4c9466fd71dbc2ed22ade0130574e5ee343ef45d42e834a
11a19fd6f5b1b5ef910bcccf731b
ProofRandomScalar = 2f2e9955be83a4b25743ebd3618d4fad8b7288477da50bed
9befa58af639ddd950fec34205f8a4f166fadcb8fa71a3ffdd2e98f4c8ef5e26
Output = 2753e222528f1ee5fcc6ad4bf1ca953e5d3b47c1dfae85710f46a0a030c
07f59055e9b05dacb729a7ce41cd2ed782f8a76a1b3f74b40196aed0b6938b89c60f
9
~~~
#### Test Vector 3, Batch Size 2
~~~
Input = 00,5a5a5a5a5a5a5a5a5a5a5a5a5a5a5a5a5a
Info = 7465737420696e666f
Blind = 614bb578f29cc677ea9e7aea3e4839413997e020f9377b63c13584156a09
a46dd2a425c41eac0e313a47e99d05df72c6e1d58e6592577a0d,4c115060bca87db
7d73e00cbb8559f84cb7a221b235b0950a0ab553f03f10e1386abe954011b7da62bb
6599418ef90b5d4ea98cc28aff517
BlindedElement = 5e481a4d7eaa5bab831f53f9a6311851dafd4318c6462eed4f6
15004afdb082da2f99670b0963985faac21c30eea19aacfc441412edb4c0b,8e043b
9b7afeafa07e39d9b8b88957ff07d69124b1a2b841e18c9ffb52ebf0c25144eb2501
a1d7983a44604f33a36e925eebc9bec65d9c54
EvaluationElement = 8a0d34fdb0b55121421546ff952c7bd3cbe469926ff9ad4f
aeba243823955529eeae4f1a7a64cd055ec01baa041a99dfbe1a67ca4d59f93d,5e8
6e0b41cc88186ee0003baa46535e71acd98453b298976b92be2cca2646e88620f55d
f6bf4754456dfd8d84f6889c17b5ff93052325a1a
Proof = 1ff624a102b99771c76a9414e9b3f33127897d971bc84a922e464805e4a9
f27b889922030adebbbd58e0ab618ade9c84bfe8aa226176f11f432958ea1e6f6926
3aef51db9efb23ee504d233c17e9077c0373401da167637a1df4eafd9c2537c9f89c
103f9e635931fe2042419dd9bd37
ProofRandomScalar = a614f1894bcf6a1c7cef33909b794fe6e69a642b20f4c911
8febffaf6b6a31471fe7794aa77ced123f07e56cc27de60b0ab106c0b8eab127
Output = 1ff5c5c2c081c76006b52c45f79728882dc48962036ea7d4d5097b04e93
9ae81118a7fe5f0a66a6131bef18b9cd998150f10c62619ec4c2d223ea57dc67f153
d,2753e222528f1ee5fcc6ad4bf1ca953e5d3b47c1dfae85710f46a0a030c07f5905
5e9b05dacb729a7ce41cd2ed782f8a76a1b3f74b40196aed0b6938b89c60f9
~~~
## OPRF(P-256, SHA-256)
### Base Mode
~~~
seed = a3a3a3a3a3a3a3a3a3a3a3a3a3a3a3a3a3a3a3a3a3a3a3a3a3a3a3a3a3a3a
3a3
skSm = a1b2355828f2c76de6749af9d093bd9fe0f2cada3ec653cd9a6d3126a7a78
27b
~~~
#### Test Vector 1, Batch Size 1
~~~
Input = 00
Info = 7465737420696e666f
Blind = 5d9e7f6efd3093c32ecceabd57fb03cf760c926d2a7bfa265babf29ec98a
f0d0
BlindedElement = 03e3c379698da853d9844098fa0ac676970d5ec24167b598714
cd2ee188604ddd2
EvaluationElement = 030d8d882120e8fa67ef978a9abac506acd5ec731b8e8d6f
15035e29241dd2ced2
Output = ab653a4f3b357177b125e1c6d0bd2c0bc409b7ed5f48c99537fbd7fd11e
f8133
~~~
#### Test Vector 2, Batch Size 1
~~~
Input = 5a5a5a5a5a5a5a5a5a5a5a5a5a5a5a5a5a
Info = 7465737420696e666f
Blind = 825155ab61f17605af2ae2e935c78d857c9407bcd45128d57d338f1671b5
fcbe
BlindedElement = 030b40be181ffbb3c3ae4a4911287c43261f5e4034781def69c
51608f372a02102
EvaluationElement = 03991df04e3e526d457065b6eafc855aa2fc4528c22d2b51
6a3c71227b1b488f44
Output = eca4df985f7c49b091c3ce4217be1f26cdc6a148b681ed1f1638d09dfd2
13e6e
~~~
### Verifiable Mode
~~~
seed = a3a3a3a3a3a3a3a3a3a3a3a3a3a3a3a3a3a3a3a3a3a3a3a3a3a3a3a3a3a3a
3a3
skSm = 4e7804245a743c59d624457677294e04a8bc4bdcd94f0d3bd54f568067489
d34
pkSm = 03b51a0af95c819b09ee80c2056cf0ab0551a5355266d3a0aaff90c3fe915
ed892
~~~
#### Test Vector 1, Batch Size 1
~~~
Input = 00
Info = 7465737420696e666f
Blind = cee64d86fd20ab4caa264a26c0e3d42fb773b3173ba76f9588c9b14779bd
8d91
BlindedElement = 0222f5dba2da1ec7bd1086d0e04894ef1da1c11163daf376b2b
c76cc51edb16815
EvaluationElement = 02f2767135f75f69b257675b38f2bcd50338a655a5092166
3c8942ca61ea7d3c29
Proof = ffa082fc9f9a287e7edc50e3ad879ee13aebd24b69124792bdf047c643f7
0af2b50907b2fa188b90aff3b25e1d9abb02e9e2c8bfdc525c61ca008428940fca64
ProofRandomScalar = 70a5204b2b606f5a28328916e1e5ea5a17862d7a261fdd6d
959759758d5e34ac
Output = c74d46cc93e578f7048bc6b852cd9bc1d9ebb90c586308f9202b9deedc8
94448
~~~
#### Test Vector 2, Batch Size 1
~~~
Input = 5a5a5a5a5a5a5a5a5a5a5a5a5a5a5a5a5a
Info = 7465737420696e666f
Blind = 5c4b401063eff0bf242b4cd534a79bacfc2e715b2db1e7a3ad4ff8af1b24
daa2
BlindedElement = 02f84403d1ceb40a3668349f7c349f806d2c858785853324c66
7505018d13ee160
EvaluationElement = 0216d7d342ef50113244b444dfedaec78810959e40fef0a6
922658d44accb1e9c1
Proof = f496e58818c25ffb386f22ceb57a83da1200612b67aaa07608b3375c25b2
97e03e67d1f6094a8012725dc63a0c2f4f870173b97a3daa03588f777655a087fbbf
ProofRandomScalar = 3b9217801b5d51cef66d9fdbd94a53533e7c5057e09e2200
65ea8c257c0dd606
Output = 90a9f5ff4208a5505d1b7ed65eb233bb61b4c999ffa0d8cd1d98fb717b9
2fe28
~~~
#### Test Vector 3, Batch Size 2
~~~
Input = 00,5a5a5a5a5a5a5a5a5a5a5a5a5a5a5a5a5a
Info = 7465737420696e666f
Blind = f0c7822ba317fb5e86028c44b92bd3aedcf6744d388ca013ef33edd36930
4eda,3b9631be9f8b274d9aaf671bfb6a775229bf435021b89c683259773bc686956
b
BlindedElement = 02a840214a74345570dcadfc927e726901b257b447234fac509
0a1830295ca736c,039a5a8152abb0154b4d79a90486e358ea325980f0bf590524c4
460f700454238f
EvaluationElement = 025991aac0b0c79bb1185c0b1e64964656634dfcd755cdf5
da9ee52be0b5d5f742,03319e3baba8fa7f60dab49ef0ba68b7a85bccb5d4968643e
2f029b6c0826911d1
Proof = 51b5ed453168480a2e95863cda1f4d28ad5bc91e8c9c75d788569aea1679
794a642087db120a2b3ce839f57041801f37cd4a6c05b69b327b877810293f7b09a8
ProofRandomScalar = 8306b863276ae74049615162a416d507a6532c99c1ea3f03
d05f6e78dc1edabe
Output = c74d46cc93e578f7048bc6b852cd9bc1d9ebb90c586308f9202b9deedc8
94448,90a9f5ff4208a5505d1b7ed65eb233bb61b4c999ffa0d8cd1d98fb717b92fe
28
~~~
## OPRF(P-384, SHA-512)
### Base Mode
~~~
seed = a3a3a3a3a3a3a3a3a3a3a3a3a3a3a3a3a3a3a3a3a3a3a3a3a3a3a3a3a3a3a
3a3a3a3a3a3a3a3a3a3a3a3a3a3a3a3a3a3
skSm = ef1b52c12cdf43dc260bf5425a30cde7d708ec34b38dcfbdc2946d7baf525
361e797f6a98f1ebd80f64865f21cde1c6d
~~~
#### Test Vector 1, Batch Size 1
~~~
Input = 00
Info = 7465737420696e666f
Blind = 359073c015b92d15450f7fb395bf52c6ea98384c491fe4e4d423b59de7b0
df382902c13bdc9993d3717bda68fc080b99
BlindedElement = 02fa3115c21ffcacc09ca470729b725781f84333e217cfeec2b
8ba6a54ce492ede7ead3714c5b177427ef853effb1b5c24
EvaluationElement = 033a4bdea2693686e4ce467c8a5cdfc41b86ad20aaaa9bc1
6e75b59dbd41dab0bc9af0041e551ece3b4c9fb2315d8d1fa9
Output = a5a0ef3fb964a36097662d1258ef0f93b224ddd81a356c37d5dd05a885a
0b6722b90c1f5181637fece7ed180ba053da23bf35cef7a87dcba75562cb7a264001
8
~~~
#### Test Vector 2, Batch Size 1
~~~
Input = 5a5a5a5a5a5a5a5a5a5a5a5a5a5a5a5a5a
Info = 7465737420696e666f
Blind = 21ece4f9b6ffd01ce82082545413bd9bb5e8f3c63b86ae88d9ce0530b01c
b1c23382c7ec9bdd6e75898e4877d8e2bc17
BlindedElement = 025fddc89a832089a59120df742acb34dba82b26afcae977961
57df238b5905c494a23c56b1f485cbbff78d31df7fa1492
EvaluationElement = 02f8b59813663e7965c219c113c560482cbea7ca4c412a0c
f3fd855ee7d543ae926d29ace85296f195f988be284b2347f6
Output = f2a0b355cae4ae2c717d0b48e39c0ee356db3ca446fddf85cddb74f397e
b85046da62d0d85d55d19d39dd9b68fcc39379ec6d3b93ba33909fcc96361d225cdd
e
~~~
### Verifiable Mode
~~~
seed = a3a3a3a3a3a3a3a3a3a3a3a3a3a3a3a3a3a3a3a3a3a3a3a3a3a3a3a3a3a3a
3a3a3a3a3a3a3a3a3a3a3a3a3a3a3a3a3a3
skSm = 67ee1c9e67566d87bfcca9e5dac4bfdb8bdd727c031133fac2aa9ba6c41e6
1e5f8fd401b5d76c7d54b15b15932797479
pkSm = 029b51b2ce9c499f2056e65e0f41d60960f9c4795c0cf94af273ce840c20b
e4cdf87690b6b121b37d399b49afcc2ec9ac3
~~~
#### Test Vector 1, Batch Size 1
~~~
Input = 00
Info = 7465737420696e666f
Blind = 102f6338df84c9602bfa9e7d690b1f7a173d07e6d54a419db4a6308f8b09
589e4283efb9cd1ee4061c6bf884e60a8774
BlindedElement = 02a1f41323e91a6ac9fbbb5b8e4c7c58a4c5bcbaa4195557182
cd59e826dc847f1e077de1d402ac92eafe322461fc0d582
EvaluationElement = 03af3164f8721a57931f92884b43c58ff0ed1be249f7e1c9
3033a5909f0ffc59ed3fea9452ec5c9cfb865b8bd2e65cd209
Proof = 44108ca9b342f4d7e31a250aa9f41afb0de840e113dbb6bb82b5e6735aef
18a20867a63628be6e109d2d687e1faa8888270f1173bc6f916e21142096d23d1719
4edf844074922c287a50182f87bbb5fc3a966c8851dd6799ec5cfe59c7063c7f
ProofRandomScalar = 90f67cafc0ffaa7a1e1d1ced3c477fea691e696032c8709c
86cbcda2b184ad0029d29abeabede9788d11782429bff297
Output = 065094c66d66b6541aa1e09d99e2fdaac727356e9cd1c18275b7127be51
eb1ce7f37ad5924f7425d60828c2d1acc69bef40d11423bba8f9e34478e04c437fbe
0
~~~
#### Test Vector 2, Batch Size 1
~~~
Input = 5a5a5a5a5a5a5a5a5a5a5a5a5a5a5a5a5a
Info = 7465737420696e666f
Blind = 8aec1d0c3d16afd032da7ba961449a56cec6fb918e932b06d5778ac7f67b
ecfb3e3869237f74106241777f230582e84a
BlindedElement = 02b3465d70f76de3eaf6ecb8080490288f741c622c06d023bd1
80a55a2e3e4eaad08533651f9d278a3f59cec8277780303
EvaluationElement = 03a53e01901893585437cd48a1eea1188fc8e9275a80cf43
370a451c476dae3b84ca8c7bf44fcac2fa3eeab933b25da0c3
Proof = 5ebc467e78ae29f7d741221df0ee67285df72ec482fdc8e5bde7e588b12f
cba86f4f116c23ee6b32c0f38f2daac67e869e53e7e0494cc883e4984daf10a55819
bbb5ce7e9005f143b3dda88d8a35649269a4658a98c81c814097d15a3dcf4dbe
ProofRandomScalar = bb1876a7f7165ac7ec79bfd5213ea2e374252f29a6e19915
f81b0c7dcea93ce6580e089ede31c1b6b5b33494581b4868
Output = 5f557169680da50500b5333a26bb2ba79256c0ecc351051d32cac540920
267a40b246deb286c9ecb0025dede808465f85d6a5e75aca61088533b306d8646c92
c
~~~
#### Test Vector 3, Batch Size 2
~~~
Input = 00,5a5a5a5a5a5a5a5a5a5a5a5a5a5a5a5a5a
Info = 7465737420696e666f
Blind = 41fabd4722d92472d858051ce9ad1a533176a862c697b2c392aff2aeb77e
b20c2ae6ba52fe31e13e03bf1d9f39878b23,51171628f1d28bb7402ca4aea6465e2
67b7f977a1fb71593281099ef2625644aee0b6c5f5e6e01a2b052b3bd4caf539b
BlindedElement = 02d715dfce1a0724071fa8e530d79f7b234a31739a64166e0fe
21fa6fa0fe19e1ab5e468becca899f31e365c47f3efb2ef,028dfd0c7a38b4cb8477
cae34f041344fb44fc9e55bfa3cf55ab7b4764b74accc7b49c0ff09a524598033dad
1152fb3a1c
EvaluationElement = 03f9a8c81c108201888eb86348c6f80691d99425272972b5
bf41d3038af0eeb04d60edd9ea288625a7166a8c17cea0083f,02abb31980533dbf7
eb5fee0a8969089b3e16585a2cd41a34067592a2021b1b4ea3d1cef3e7c87a6f284c
0e45546c92d98
Proof = f0f7bd2723c3460d5c5ab03092c6861fb34253470ef430dac9aeac6ce489
84b28d91178061cba02e3e911c4aa97229d519755db385ddd08064fdf8405897d1de
a472688934088505e89dcff91081fec1d2e37c1d4c5a9dddbdd358aa89f63b46
ProofRandomScalar = 1b538ff23749be19e92df82df1acd3f606cc9faa9dc7ab25
1997738a3a232f352c2059c25684e6ccea420f8d0c793fa0
Output = 065094c66d66b6541aa1e09d99e2fdaac727356e9cd1c18275b7127be51
eb1ce7f37ad5924f7425d60828c2d1acc69bef40d11423bba8f9e34478e04c437fbe
0,5f557169680da50500b5333a26bb2ba79256c0ecc351051d32cac540920267a40b
246deb286c9ecb0025dede808465f85d6a5e75aca61088533b306d8646c92c
~~~
## OPRF(P-521, SHA-512)
### Base Mode
~~~
seed = a3a3a3a3a3a3a3a3a3a3a3a3a3a3a3a3a3a3a3a3a3a3a3a3a3a3a3a3a3a3a
3a3a3a3a3a3a3a3a3a3a3a3a3a3a3a3a3a3a3a3a3a3a3a3a3a3a3a3a3a3a3a3a3a3a
3a3
skSm = 016ee706f30ce7e15e4ffa3114c7d59a7b6f302d531ca60419be39d1cd43e
e13b1fc8398b7f63a900cdc49c6e99f65a74403db2fa739927a2ee288cff857d9d84
ecf
~~~
#### Test Vector 1, Batch Size 1
~~~
Input = 00
Info = 7465737420696e666f
Blind = 01b983705fcc9a39607288b935b0797ac6b3c4b2e848823ac9ae16b3a3b5
816be03432370deb7c3c17d9fc7cb4e0ce646e04e42d638e0fa7a434ed340772a8b5
d626
BlindedElement = 0301f0a8c68e58f5571bd39fe3b0b2aa055a8c34e3d68ba0d2e
d177db0bc7575d477ed8f557596feb5ac568fe738eee8cff7dcb56dc78f52bf381c0
912e0e84b5a3f5b
EvaluationElement = 0200d7b1131aa9f8c365de7bd7903738f61bdecfaada375a
ba3905bdaad1301c7cd537f69abff04140ccca29a4c46cb4a036160e55a9621210b3
71d84646b0199571fa
Output = 61eea8fedfa9338dd22fac279f1f3f9e96693919c59ea3918c7a441115e
6bdecb1d05b5da55d4024858c92d3911a81d4eca362123b2911e5dc58591bf7be29c
7
~~~
#### Test Vector 2, Batch Size 1
~~~
Input = 5a5a5a5a5a5a5a5a5a5a5a5a5a5a5a5a5a
Info = 7465737420696e666f
Blind = 01a03b1096b0316bc8567c89bd70267d35c8ddcb2be2cdc867089a2eb5cf
471b1e6eb4b043b9644c8539857abe3a2022e9c9fd6a1695bbabe8add48bcd149ff3
b841
BlindedElement = 030099c35342a43221c6e03debfb17bad71b62e04c9242aa6e9
f2f915163ef4f5b8b7fe1740a4d636c36bd5c73ca39c69992dc7f6dff8f232125efc
22af4df8352fea2
EvaluationElement = 0300ceeba6751486eecc479ab2259e3a57c13b0710f61c82
87acad60624974b76ea242dbcae3a9daad1bdc9c49012c8d8b384d510980cc1ef8fa
8d10502748ce63d93f
Output = 6682273a5199b2454a706cac557008e2264580ac39b6995e1f47130b985
d1015de7713d3bdb121212a68de2ece73bf72e41738a01c23428753c44e3dd39b5de
3
~~~
### Verifiable Mode
~~~
seed = a3a3a3a3a3a3a3a3a3a3a3a3a3a3a3a3a3a3a3a3a3a3a3a3a3a3a3a3a3a3a
3a3a3a3a3a3a3a3a3a3a3a3a3a3a3a3a3a3a3a3a3a3a3a3a3a3a3a3a3a3a3a3a3a3a
3a3
skSm = 0017674057e06c5e3e8a331f2dc3558540701c9cd0f4c19126d5972af6a01
447b312d05a06dab3e9e07c891d749444c27ede0897ad42aea03b887eb5db93e3f29
a86
pkSm = 0201ee4e2eaa74728f577f4bb282c5440cd454fdee1d79b15a36d34b5e5a1
25e3ccc0f99e32cc0a6a15b5652a0c8a424860c6753f685d0e1e150ceba24ca3386f
29216
~~~
#### Test Vector 1, Batch Size 1
~~~
Input = 00
Info = 7465737420696e666f
Blind = 00bbb82117c88bbd91b8954e16c0b9ceed3ce992b198be1ebfba9ba970db
d75beefbfc6d056b7f7ba1ef79f4facbf2d912c26ce2ecc5bb8d66419b379952e96b
d6f5
BlindedElement = 0200357f949a0a0bdfeb682734dbdeb778f3845045617b21436
27753332e2e75458ab183b12635c75e19afaf56981e7755803026842db1b22fa42c8
61413d07ff86545
EvaluationElement = 0201d636bac3f77c1091b337daae32259a3eacd57e3c0fb1
444fe5ce22af6acdcef4a46a2b5e169aa8d0e26ec2a3621c15dd366ba1978dae761c
1ef3dac63c60cbee88
Proof = 011ebe27ebc79e5679b643c6b3a51333499c7abee86c092181c0a8e7e539
e0ba30b1c128666708c753696ace2aa789c4975b0b80d6241a1dafe85c39a7338d1e
20d00131c8a81b5f64209f8fe53e8c6a00789a893f20596198e2521275e05d925298
08e9f54030fc8be2ce78c6df0d29e6fd7d8e623e0ccc7b19b194493dacd2a4eb3a32
ProofRandomScalar = 00ce4f0d824939827888f4c28773466f3c0a05741260040b
c9f302a4fea13f1d8f2f6b92a02a32d5eb06f81de7960470f06169bee12cf47965b7
2a59946ca3879670
Output = c51295e2a03ba59f1538734316e0d70dd81f95daba2f7b5ac4906c56ce8
79d6cef8f583433c981a182a52dd568811b073f65fc1124941f344cc9dd3b3880f29
5
~~~
#### Test Vector 2, Batch Size 1
~~~
Input = 5a5a5a5a5a5a5a5a5a5a5a5a5a5a5a5a5a
Info = 7465737420696e666f
Blind = 009055c99bf9591cb0eab2a72d044c05ca2cc2ef9b609a38546f74b6d688
f70cf205f782fa11a0d61b2f5a8a2a1143368327f3077c68a1545e9aafbba6a90dc0
d40a
BlindedElement = 030185e431f056e75ba7fac49da70790031daa333d16f05e1de
471e24afe0ed985c770ce77bd1bebec527e9a76feecc6afd92c5fd00481ba7fb843d
2aab52337cb716e
EvaluationElement = 02000859e1abc2ed28086b854ec5ae72311244fdeedf81d7
69af6a6f2c83f00fa48df1f1a0c0b6fac84cc654b7757ac042107a6b3043e483bb3b
74de5d6c301b20e8f6
Proof = 01629dd5af14c7414801d879b1018ce06bcc5c5d0a64ca422b76aaa531c8
ecca630919fb4b51fa60fdc215f73e67e8d617d55ca6a227343d434d5e0f487567f8
5bfa016959443267bb7d9a5c5e5b1c4d20026394b4edaca7dfbc1aa3b3c2020cf995
79cf276c0e84f0cb5a820226fa3b81d42de2db39d8412642e70428e485a61ee9d760
ProofRandomScalar = 00b5dfc19eb96faba6382ec845097904db87240b9dd47b1e
487ec625f11a7ba2cc3de74c5078a81806f74dd65065273c5bd886c7f87ff8c5f39f
90320718eff747e3
Output = 7462f460340a52f7b7609c5e1c5e2d5334d43da7631cb549bb65163a05d
1b2e936669e52e66c92da4b2e24fff3c118c62787577c01d2885567b476c13011057
1
~~~
#### Test Vector 3, Batch Size 2
~~~
Input = 00,5a5a5a5a5a5a5a5a5a5a5a5a5a5a5a5a5a
Info = 7465737420696e666f
Blind = 01c6cf092d80c7cf2cb55388d899515238094c800bdd9c65f71780ba85f5
ae9b4703e17e559ca3ccd1944f9a70536c175f11a827452672b60d4e9f89eba28104
6e29,00cba1ba1a337759061965a423d9d3d6e1e1006dc8984ad28a4c93ecfc36fc2
171046b3c4284855cfa2434ed98db9e68a597db2c14728fade716a6a82d600444b26
e
BlindedElement = 0301978860af75cd69acbc93e8c9fc530e5d2b2208da42c65bf
e079f0f6e0b3fc6080556c10739271d2a8fe578409d4fa9b19ef0484d9c15451c4e7
0501e31da7608cb,0200e30565c3d7e02c822762f25db4c872811adb2cbfbad92b04
291bc8c476d0546d1c5ecf5c58ff06b8d19aad8eca9e5f1a80ff8e981ebc490b0cfb
d5d499b47bad8e
EvaluationElement = 0300abdee910f144c3be460e724c11626e1f9986f72e2c43
3a9c4dad2ef6fcb9249c9a5036334ba88b0892462b6f8ad419c38cc259b0c774a9bd
0c4d545d0914413ea2,02019696f91dcc178bbe6b97f822cdc4052f9b94852ff6023
f6068848f867df40e54a5f1525e7fafa383e82fe36bf3c74427b51903032d0f89876
05bf24ee003f37693
Proof = 008fa896b69c1efc4e9c6bdfd0b149444532d5ba3bfd957cf7cd71c374d3
a1cca25f17b60616164377b0734243bc878e17d3ecab36b3e3565b5c6218dae92d40
c0be018707381f6f4b0153044737030b5d9851c15609532da8932c1fa1f4901dba05
a4118d25142344f9ea1465c907eb13d908a45d8b98265eac48819a04cae859b0643a
ProofRandomScalar = 00d47b0d4ca4c64825ba085de242042b84d9ebe3b2e9de07
678ff96713dfe16f40f2c662a56ed2db95e1e7bf2dea02bd1fa76e953a630772f68b
53baade9962d1646
Output = c51295e2a03ba59f1538734316e0d70dd81f95daba2f7b5ac4906c56ce8
79d6cef8f583433c981a182a52dd568811b073f65fc1124941f344cc9dd3b3880f29
5,7462f460340a52f7b7609c5e1c5e2d5334d43da7631cb549bb65163a05d1b2e936
669e52e66c92da4b2e24fff3c118c62787577c01d2885567b476c130110571
~~~
"#;