349 lines
18 KiB
Rust
349 lines
18 KiB
Rust
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//
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// Copyright (C) 2020 Signal Messenger, LLC.
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// All rights reserved.
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//
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// SPDX-License-Identifier: GPL-3.0-only
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//
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#![allow(non_snake_case)]
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extern crate zkgroup;
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use curve25519_dalek::ristretto::RistrettoPoint;
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use sha2::Sha256;
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#[test]
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fn test_lizard() {
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let p = RistrettoPoint::lizard_encode::<Sha256>(&zkgroup::common::constants::TEST_ARRAY_16);
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let data_out = p.lizard_decode::<Sha256>();
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assert!(data_out.unwrap() == zkgroup::common::constants::TEST_ARRAY_16);
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}
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pub const AUTH_CREDENTIAL_PRESENTATION_RESULT: [u8; zkgroup::AUTH_CREDENTIAL_PRESENTATION_LEN] = [
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0x00, 0x0c, 0xde, 0x97, 0x97, 0x37, 0xed, 0x30, 0xbb, 0xeb, 0x16, 0x36, 0x2e, 0x4e, 0x07, 0x69,
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0x45, 0xce, 0x02, 0x06, 0x9f, 0x72, 0x7b, 0x0e, 0xd4, 0xc3, 0xc3, 0x3c, 0x01, 0x1e, 0x82, 0x54,
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0x6e, 0x1c, 0xdf, 0x08, 0x1f, 0xbd, 0xf3, 0x7c, 0x03, 0xa8, 0x51, 0xad, 0x06, 0x0b, 0xdc, 0xbf,
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0x63, 0x78, 0xcb, 0x4c, 0xb1, 0x6d, 0xc3, 0x15, 0x4d, 0x08, 0xde, 0x54, 0x39, 0xb5, 0x32, 0x32,
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0x03, 0x72, 0x9d, 0x18, 0x41, 0xb5, 0x17, 0x03, 0x3a, 0xf2, 0xfd, 0x17, 0x7d, 0x30, 0x49, 0x1c,
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0x13, 0x8a, 0xe7, 0x23, 0x65, 0x57, 0x34, 0xf6, 0xe5, 0xcc, 0x01, 0xc0, 0x06, 0x96, 0xf4, 0xe9,
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0x20, 0x96, 0xd8, 0xc3, 0x3d, 0xf2, 0x6b, 0xa2, 0xa8, 0x20, 0xd4, 0x2e, 0x97, 0x35, 0xd3, 0x0f,
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0x8e, 0xee, 0xf9, 0x6d, 0x39, 0x90, 0x79, 0x07, 0x3c, 0x09, 0x9f, 0x70, 0x35, 0x52, 0x3b, 0xfe,
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0x71, 0x66, 0x38, 0x65, 0x93, 0x19, 0xd3, 0xc3, 0x6a, 0xd3, 0x4c, 0x00, 0xef, 0x88, 0x50, 0xf6,
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0x63, 0xc4, 0xd9, 0x30, 0x30, 0x23, 0x50, 0x74, 0x31, 0x2a, 0x88, 0x78, 0xb6, 0xa5, 0xc5, 0xdf,
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0x4f, 0xbc, 0x7d, 0x32, 0x93, 0x52, 0x78, 0xbf, 0xa5, 0x99, 0x6b, 0x44, 0xab, 0x75, 0xd6, 0xf0,
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0x6f, 0x4c, 0x30, 0xb9, 0x86, 0x40, 0xad, 0x5d, 0xe7, 0x47, 0x42, 0x65, 0x6c, 0x89, 0x77, 0x56,
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0x7d, 0xe0, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0xfd, 0xe6, 0x9f, 0x82, 0xad, 0x2d, 0xcb,
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0x49, 0x09, 0x65, 0x0a, 0xc6, 0xb2, 0x57, 0x38, 0x41, 0xaf, 0x56, 0x8f, 0xef, 0x82, 0x2b, 0x32,
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0xb4, 0x5f, 0x62, 0x5a, 0x76, 0x46, 0x91, 0xa7, 0x04, 0xd1, 0x1b, 0x6f, 0x38, 0x52, 0x61, 0x46,
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0x81, 0x17, 0xea, 0xd5, 0x7f, 0xa6, 0x23, 0x33, 0x8e, 0x21, 0xc6, 0x6e, 0xd8, 0x46, 0xab, 0x65,
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0x80, 0x9f, 0xca, 0xc1, 0x58, 0x06, 0x6d, 0x8e, 0x0e, 0x44, 0x40, 0x77, 0xb9, 0x95, 0x40, 0xd8,
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0x86, 0xe7, 0xdc, 0x09, 0x55, 0x5d, 0xd6, 0xfa, 0xea, 0x2c, 0xd3, 0x69, 0x7f, 0x1e, 0x08, 0x9f,
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0x82, 0xd5, 0x4e, 0x5d, 0x0f, 0xe4, 0xa1, 0x85, 0x00, 0x8b, 0x5c, 0xbc, 0x39, 0x79, 0x39, 0x1a,
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0xd7, 0x16, 0x86, 0xbc, 0x03, 0xbe, 0x7b, 0x00, 0xea, 0x7e, 0x42, 0xc0, 0x8d, 0x9f, 0x1d, 0x75,
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0xc3, 0xa5, 0x6c, 0x27, 0xae, 0x24, 0x67, 0xb8, 0x06, 0x36, 0xc0, 0xb5, 0x34, 0x3e, 0xda, 0x7c,
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0xd5, 0x78, 0xba, 0x88, 0xdd, 0xb7, 0xa0, 0x76, 0x65, 0x68, 0x47, 0x7f, 0xed, 0x63, 0xcf, 0x53,
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0x18, 0x62, 0x12, 0x2c, 0x6c, 0x15, 0xb4, 0xa7, 0x07, 0x97, 0x3d, 0x41, 0x78, 0x2c, 0xfc, 0x0e,
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0xf4, 0xfe, 0x6c, 0x31, 0x15, 0x98, 0x8a, 0x2e, 0x33, 0x90, 0x15, 0x93, 0x8d, 0x2d, 0xf0, 0xa5,
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0xd3, 0x02, 0x37, 0xa2, 0x59, 0x2c, 0xc1, 0x0c, 0x05, 0xa9, 0xe4, 0xef, 0x6b, 0x69, 0x5b, 0xca,
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0x99, 0x73, 0x6b, 0x1a, 0x49, 0xea, 0x39, 0x60, 0x6a, 0x38, 0x1e, 0xcf, 0xb0, 0x5e, 0xfe, 0x60,
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0xd2, 0x8b, 0x54, 0x82, 0x3e, 0xc5, 0xa3, 0x68, 0x0c, 0x76, 0x5d, 0xe9, 0xdf, 0x4c, 0xfa, 0x54,
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0x87, 0xf3, 0x60, 0xe2, 0x9e, 0x99, 0x34, 0x3e, 0x91, 0x81, 0x1b, 0xae, 0xc3, 0x31, 0xc4, 0x68,
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0x09, 0x85, 0xe6, 0x08, 0xca, 0x5d, 0x40, 0x8e, 0x21, 0x72, 0x5c, 0x6a, 0xa1, 0xb6, 0x1d, 0x5a,
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0x8b, 0x48, 0xd7, 0x5f, 0x4a, 0xaa, 0x9a, 0x3c, 0xbe, 0x88, 0xd3, 0xe0, 0xf1, 0xa5, 0x43, 0x19,
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0x08, 0x1f, 0x77, 0xc7, 0x2c, 0x8f, 0x52, 0x54, 0x74, 0x40, 0xe2, 0x01, 0x00,
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];
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pub const PROFILE_KEY_CREDENTIAL_PRESENTATION_RESULT: [u8;
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zkgroup::PROFILE_KEY_CREDENTIAL_PRESENTATION_LEN] = [
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0x00, 0xc4, 0xd1, 0x9b, 0xca, 0x1a, 0xe8, 0x44, 0x58, 0x51, 0x68, 0x86, 0x9d, 0xa4, 0x13, 0x3e,
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0x0e, 0x0b, 0xb5, 0x9f, 0x2c, 0xe1, 0x7b, 0x7a, 0xc6, 0x5b, 0xff, 0x5d, 0xa9, 0x61, 0x0e, 0xca,
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0x10, 0x34, 0x29, 0xd8, 0x02, 0x2a, 0x94, 0xba, 0xe2, 0xb5, 0xb1, 0x05, 0x7b, 0x55, 0x95, 0xb8,
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0xad, 0x70, 0xbf, 0xc2, 0xd0, 0xe1, 0xad, 0x66, 0x2c, 0xb7, 0x5e, 0x6b, 0xae, 0x07, 0x82, 0xbe,
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0x6f, 0x00, 0xe3, 0xdb, 0x79, 0x3b, 0xc2, 0x85, 0x61, 0xf0, 0x19, 0x6c, 0x2e, 0x74, 0xda, 0x6f,
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0x30, 0x3f, 0xa8, 0xbc, 0xb7, 0x0c, 0x94, 0x09, 0x66, 0x71, 0xb7, 0x3f, 0x7b, 0x3a, 0x95, 0xfb,
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0x00, 0x22, 0x00, 0xd5, 0xb9, 0x18, 0x0f, 0xa0, 0xef, 0x7d, 0x30, 0x14, 0xd0, 0x13, 0x44, 0x14,
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0x5b, 0x4d, 0x38, 0x48, 0x0d, 0x72, 0xff, 0x25, 0xc2, 0x42, 0x94, 0xe3, 0x05, 0xe5, 0x70, 0x50,
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0x72, 0xe0, 0xd3, 0x2c, 0xc4, 0xe8, 0x4f, 0x5c, 0xaf, 0x31, 0x48, 0x60, 0x89, 0xa4, 0xb9, 0x34,
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0xc8, 0x0c, 0x92, 0xeb, 0xa4, 0x34, 0x72, 0xff, 0x23, 0xa5, 0xaf, 0x93, 0xc3, 0x97, 0x53, 0x5d,
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0x33, 0x80, 0x1f, 0x0e, 0x6f, 0xc6, 0xeb, 0x2e, 0xe0, 0xd1, 0x17, 0xf0, 0x3b, 0xb4, 0xfd, 0x38,
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0xa8, 0xb9, 0xc8, 0x8d, 0x94, 0x70, 0x81, 0x31, 0xf3, 0x87, 0x42, 0xca, 0x80, 0x4a, 0x3c, 0xfc,
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0x4f, 0x94, 0x76, 0xbc, 0x2d, 0x03, 0xf5, 0x3d, 0x17, 0x00, 0x1c, 0x36, 0x47, 0x8a, 0xfb, 0xe9,
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0xcc, 0x53, 0x5a, 0x22, 0x4b, 0x2d, 0xf6, 0xb2, 0xb0, 0x8b, 0xef, 0x06, 0xcb, 0xc7, 0xd4, 0xdc,
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0x42, 0xcc, 0xfc, 0x34, 0x59, 0xf7, 0xac, 0x5c, 0x44, 0x19, 0xae, 0x9f, 0x3c, 0x8a, 0x16, 0x1d,
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0x55, 0x4d, 0x04, 0x77, 0x78, 0x94, 0x32, 0x16, 0x24, 0x08, 0x58, 0xda, 0x3b, 0x11, 0x01, 0x98,
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0x4c, 0x40, 0x01, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x7a, 0x01, 0xee, 0xa6, 0xb2, 0xad, 0xad,
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0x14, 0xd7, 0x1a, 0xb8, 0xb8, 0xe4, 0x11, 0xbe, 0xf3, 0xc5, 0x96, 0xe9, 0x54, 0xb7, 0x0e, 0x40,
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0x31, 0x57, 0x0c, 0xb1, 0xab, 0xd7, 0xe9, 0x32, 0x08, 0x32, 0x41, 0xf1, 0xca, 0xca, 0x31, 0x16,
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0x70, 0x8f, 0xa4, 0x31, 0x9f, 0xbb, 0xdf, 0xe3, 0x51, 0x37, 0x6c, 0x23, 0x64, 0x4a, 0xe0, 0x9a,
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0x42, 0xf0, 0x15, 0x5d, 0xb4, 0x99, 0x6c, 0x9d, 0x0c, 0x7f, 0xfc, 0x85, 0x21, 0xc1, 0x91, 0x4c,
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0x0e, 0x1a, 0x20, 0xae, 0x51, 0xe6, 0x5d, 0xf6, 0x4d, 0xd5, 0xe6, 0xe5, 0x98, 0x5b, 0x3d, 0x9d,
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0x31, 0x73, 0x20, 0x46, 0xd2, 0xd7, 0x7f, 0x9c, 0x08, 0xaa, 0xcc, 0xf0, 0x56, 0xb8, 0x40, 0x26,
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0x07, 0x39, 0x76, 0xee, 0xc6, 0x16, 0x4c, 0xbd, 0xae, 0xe5, 0xd9, 0xe7, 0x6e, 0x49, 0x7f, 0x0c,
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0x29, 0x0a, 0xf6, 0x81, 0xca, 0xbd, 0x5c, 0x51, 0x01, 0x28, 0x2a, 0xbb, 0x26, 0xc3, 0x68, 0x0d,
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0x60, 0x87, 0xce, 0x05, 0x33, 0x10, 0xfe, 0x8a, 0x94, 0xf5, 0x9d, 0x8a, 0xe2, 0x3c, 0xaa, 0xc5,
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0xfc, 0x0e, 0xd0, 0xc3, 0x79, 0x88, 0x8a, 0xbf, 0x02, 0x8a, 0x6f, 0x29, 0xf8, 0x9d, 0x4f, 0xe2,
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0xac, 0xc1, 0x70, 0x63, 0x41, 0xb2, 0x24, 0x5b, 0xa1, 0x88, 0x5b, 0xca, 0x57, 0xe1, 0xe2, 0x7c,
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0xcf, 0x7e, 0xd7, 0x93, 0x71, 0x50, 0x09, 0x65, 0x00, 0x9f, 0x96, 0x0c, 0x2b, 0xa0, 0x0f, 0xad,
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0x3e, 0x93, 0x38, 0x3b, 0x87, 0xce, 0x11, 0x9c, 0xac, 0x0b, 0x33, 0x60, 0xeb, 0x99, 0x28, 0x4c,
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0xe7, 0x8e, 0x2c, 0xbe, 0xd6, 0x80, 0xf7, 0x96, 0x03, 0x73, 0xe0, 0xab, 0x75, 0xc1, 0x90, 0x25,
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0x41, 0x60, 0xc2, 0x35, 0x36, 0x14, 0x10, 0x94, 0x89, 0xe6, 0x53, 0xc9, 0xb2, 0xe1, 0xc9, 0x3f,
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0x92, 0xc7, 0xc5, 0xad, 0x58, 0x3d, 0x98, 0x7a, 0x04, 0xbd, 0x35, 0x41, 0xb2, 0x44, 0x85, 0xc3,
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0x3e, 0xa4, 0x9b, 0xac, 0x43, 0xc8, 0x7c, 0x4a, 0xb3, 0xef, 0xde, 0x2e, 0x2d, 0x7e, 0xc1, 0x0a,
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0x40, 0xbe, 0x54, 0x41, 0x99, 0xf9, 0x25, 0xb2, 0x0b, 0x2c, 0x55, 0x54, 0x2b, 0xc5, 0x64, 0x10,
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0x57, 0x1e, 0x41, 0xcd, 0x8e, 0x02, 0x86, 0xf6, 0x09, 0xa6, 0x67, 0x68, 0xb5, 0x06, 0x1c, 0xcb,
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0x47, 0x77, 0xaf, 0x32, 0x30, 0x99, 0x28, 0xdd, 0x09, 0x76, 0x5d, 0xe9, 0xdf, 0x4c, 0xfa, 0x54,
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0x87, 0xf3, 0x60, 0xe2, 0x9e, 0x99, 0x34, 0x3e, 0x91, 0x81, 0x1b, 0xae, 0xc3, 0x31, 0xc4, 0x68,
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0x09, 0x85, 0xe6, 0x08, 0xca, 0x5d, 0x40, 0x8e, 0x21, 0x72, 0x5c, 0x6a, 0xa1, 0xb6, 0x1d, 0x5a,
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0x8b, 0x48, 0xd7, 0x5f, 0x4a, 0xaa, 0x9a, 0x3c, 0xbe, 0x88, 0xd3, 0xe0, 0xf1, 0xa5, 0x43, 0x19,
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0x08, 0x1f, 0x77, 0xc7, 0x2c, 0x8f, 0x52, 0x54, 0x74, 0x48, 0xc0, 0x3a, 0xb4, 0xaf, 0xbf, 0x6b,
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0x8f, 0xb0, 0xe1, 0x26, 0xc0, 0x37, 0xa0, 0xad, 0x40, 0x94, 0x60, 0x0d, 0xd0, 0xe0, 0x63, 0x4d,
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0x76, 0xf8, 0x8c, 0x21, 0x08, 0x7f, 0x3c, 0xfb, 0x48, 0x5a, 0x89, 0xbc, 0x1e, 0x3a, 0xbc, 0x4c,
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0x95, 0x04, 0x1d, 0x1d, 0x17, 0x0e, 0xcc, 0xf0, 0x29, 0x33, 0xec, 0x53, 0x93, 0xd4, 0xbe, 0x1d,
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0xc5, 0x73, 0xf8, 0x3c, 0x33, 0xd3, 0xb9, 0xa7, 0x46,
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];
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#[test]
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fn test_integration_auth() {
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let server_secret_params = zkgroup::ServerSecretParams::generate(zkgroup::TEST_ARRAY_32);
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let server_public_params = server_secret_params.get_public_params();
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let master_key = zkgroup::groups::GroupMasterKey::new(zkgroup::TEST_ARRAY_32_1);
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let group_secret_params =
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zkgroup::groups::GroupSecretParams::derive_from_master_key(master_key);
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let group_public_params = group_secret_params.get_public_params();
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// Random UID and issueTime
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let uid = zkgroup::TEST_ARRAY_16;
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let redemption_time = 123456u32;
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// SERVER
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// Issue credential
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let randomness = zkgroup::TEST_ARRAY_32_2;
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let auth_credential_response =
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server_secret_params.issue_auth_credential(randomness, uid, redemption_time);
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// CLIENT
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let auth_credential = server_public_params
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.receive_auth_credential(uid, redemption_time, &auth_credential_response)
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.unwrap();
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// Create and decrypt user entry
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let uuid_ciphertext = group_secret_params.encrypt_uuid(uid);
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let plaintext = group_secret_params.decrypt_uuid(uuid_ciphertext).unwrap();
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assert!(plaintext == uid);
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// Create and receive presentation
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let randomness = zkgroup::TEST_ARRAY_32_5;
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let presentation = server_public_params.create_auth_credential_presentation(
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randomness,
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group_secret_params,
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auth_credential,
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);
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let presentation_bytes = &bincode::serialize(&presentation).unwrap();
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//for b in presentation_bytes.iter() {
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// print!("0x{:02x}, ", b);
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//}
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assert!(AUTH_CREDENTIAL_PRESENTATION_RESULT[..] == presentation_bytes[..]);
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server_secret_params
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.verify_auth_credential_presentation(group_public_params, &presentation)
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.unwrap();
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// test encoding
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// these tests will also discover if the serialized sizes change,
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// necessitating an update to the LEN constants
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//let mut ccm_bytes = [0u8; zkgroup::common::constants::CLIENT_CREDENTIAL_MANAGER_LEN];
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let mut group_secret_params_bytes = [0u8; zkgroup::common::constants::GROUP_SECRET_PARAMS_LEN];
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let mut server_secret_params_bytes =
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[0u8; zkgroup::common::constants::SERVER_SECRET_PARAMS_LEN];
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let mut group_public_params_bytes = [0u8; zkgroup::common::constants::GROUP_PUBLIC_PARAMS_LEN];
|
||
|
|
let mut server_public_params_bytes =
|
||
|
|
[0u8; zkgroup::common::constants::SERVER_PUBLIC_PARAMS_LEN];
|
||
|
|
let mut auth_credential_response_bytes =
|
||
|
|
[0u8; zkgroup::common::constants::AUTH_CREDENTIAL_RESPONSE_LEN];
|
||
|
|
let mut auth_credential_bytes = [0u8; zkgroup::common::constants::AUTH_CREDENTIAL_LEN];
|
||
|
|
let mut auth_credential_presentation_bytes =
|
||
|
|
[0u8; zkgroup::common::constants::AUTH_CREDENTIAL_PRESENTATION_LEN];
|
||
|
|
let mut uuid_ciphertext_bytes = [0u8; zkgroup::common::constants::UUID_CIPHERTEXT_LEN];
|
||
|
|
let mut uid_bytes = [0u8; zkgroup::common::constants::UUID_LEN];
|
||
|
|
let mut randomness_bytes = [0u8; zkgroup::common::constants::RANDOMNESS_LEN];
|
||
|
|
|
||
|
|
//ccm_bytes.copy_from_slice(&bincode::serialize(&client_credential_manager).unwrap());
|
||
|
|
group_secret_params_bytes.copy_from_slice(&bincode::serialize(&group_secret_params).unwrap());
|
||
|
|
server_secret_params_bytes.copy_from_slice(&bincode::serialize(&server_secret_params).unwrap());
|
||
|
|
group_public_params_bytes.copy_from_slice(&bincode::serialize(&group_public_params).unwrap());
|
||
|
|
server_public_params_bytes.copy_from_slice(&bincode::serialize(&server_public_params).unwrap());
|
||
|
|
auth_credential_response_bytes
|
||
|
|
.copy_from_slice(&bincode::serialize(&auth_credential_response).unwrap());
|
||
|
|
auth_credential_bytes.copy_from_slice(&bincode::serialize(&auth_credential).unwrap());
|
||
|
|
auth_credential_presentation_bytes.copy_from_slice(&bincode::serialize(&presentation).unwrap());
|
||
|
|
uuid_ciphertext_bytes.copy_from_slice(&bincode::serialize(&uuid_ciphertext).unwrap());
|
||
|
|
uid_bytes.copy_from_slice(&bincode::serialize(&uid).unwrap());
|
||
|
|
randomness_bytes.copy_from_slice(&bincode::serialize(&randomness).unwrap());
|
||
|
|
}
|
||
|
|
|
||
|
|
#[test]
|
||
|
|
fn test_integration_profile() {
|
||
|
|
// Random UID and issueTime
|
||
|
|
let _uid = zkgroup::TEST_ARRAY_16;
|
||
|
|
|
||
|
|
// SERVER
|
||
|
|
let server_secret_params = zkgroup::ServerSecretParams::generate(zkgroup::TEST_ARRAY_32);
|
||
|
|
let server_public_params = server_secret_params.get_public_params();
|
||
|
|
|
||
|
|
// CLIENT
|
||
|
|
let master_key = zkgroup::groups::GroupMasterKey::new(zkgroup::TEST_ARRAY_32_1);
|
||
|
|
let group_secret_params =
|
||
|
|
zkgroup::groups::GroupSecretParams::derive_from_master_key(master_key);
|
||
|
|
let group_public_params = group_secret_params.get_public_params();
|
||
|
|
|
||
|
|
let uid = zkgroup::TEST_ARRAY_16;
|
||
|
|
let profile_key =
|
||
|
|
zkgroup::profiles::ProfileKey::create(zkgroup::common::constants::TEST_ARRAY_32_1);
|
||
|
|
let profile_key_commitment = profile_key.get_commitment(uid);
|
||
|
|
|
||
|
|
// Create context and request
|
||
|
|
let randomness = zkgroup::TEST_ARRAY_32_3;
|
||
|
|
|
||
|
|
let context = server_public_params.create_profile_key_credential_request_context(
|
||
|
|
randomness,
|
||
|
|
uid,
|
||
|
|
profile_key,
|
||
|
|
);
|
||
|
|
let request = context.get_request();
|
||
|
|
|
||
|
|
// SERVER
|
||
|
|
|
||
|
|
let randomness = zkgroup::TEST_ARRAY_32_4;
|
||
|
|
let response = server_secret_params
|
||
|
|
.issue_profile_key_credential(randomness, &request, uid, profile_key_commitment)
|
||
|
|
.unwrap();
|
||
|
|
|
||
|
|
// CLIENT
|
||
|
|
// Gets stored profile credential
|
||
|
|
let profile_key_credential = server_public_params
|
||
|
|
.receive_profile_key_credential(&context, &response)
|
||
|
|
.unwrap();
|
||
|
|
|
||
|
|
// Create encrypted UID and profile key
|
||
|
|
let uuid_ciphertext = group_secret_params.encrypt_uuid(uid);
|
||
|
|
let plaintext = group_secret_params.decrypt_uuid(uuid_ciphertext).unwrap();
|
||
|
|
assert!(plaintext == uid);
|
||
|
|
|
||
|
|
let profile_key_ciphertext = group_secret_params.encrypt_profile_key(profile_key, uid);
|
||
|
|
let decrypted_profile_key = group_secret_params
|
||
|
|
.decrypt_profile_key(profile_key_ciphertext, uid)
|
||
|
|
.unwrap();
|
||
|
|
|
||
|
|
assert!(decrypted_profile_key.get_bytes() == profile_key.get_bytes());
|
||
|
|
|
||
|
|
// Create presentation
|
||
|
|
let randomness = zkgroup::TEST_ARRAY_32_5;
|
||
|
|
|
||
|
|
let presentation = server_public_params.create_profile_key_credential_presentation(
|
||
|
|
randomness,
|
||
|
|
group_secret_params,
|
||
|
|
profile_key_credential,
|
||
|
|
);
|
||
|
|
|
||
|
|
let presentation_bytes = &bincode::serialize(&presentation).unwrap();
|
||
|
|
//for b in presentation_bytes.iter() {
|
||
|
|
// print!("0x{:02x}, ", b);
|
||
|
|
//}
|
||
|
|
assert!(PROFILE_KEY_CREDENTIAL_PRESENTATION_RESULT[..] == presentation_bytes[..]);
|
||
|
|
|
||
|
|
// SERVER
|
||
|
|
server_secret_params
|
||
|
|
.verify_profile_key_credential_presentation(group_public_params, &presentation)
|
||
|
|
.unwrap();
|
||
|
|
|
||
|
|
// test encoding
|
||
|
|
// these tests will also discover if the serialized sizes change,
|
||
|
|
// necessitating an update to the LEN constants
|
||
|
|
|
||
|
|
let mut profile_key_commitment_bytes =
|
||
|
|
[0u8; zkgroup::common::constants::PROFILE_KEY_COMMITMENT_LEN];
|
||
|
|
let mut profile_key_credential_bytes =
|
||
|
|
[0u8; zkgroup::common::constants::PROFILE_KEY_CREDENTIAL_LEN];
|
||
|
|
let mut profile_key_credential_presentation_bytes =
|
||
|
|
[0u8; zkgroup::common::constants::PROFILE_KEY_CREDENTIAL_PRESENTATION_LEN];
|
||
|
|
let mut profile_key_credential_request_bytes =
|
||
|
|
[0u8; zkgroup::common::constants::PROFILE_KEY_CREDENTIAL_REQUEST_LEN];
|
||
|
|
let mut profile_key_credential_request_context_bytes =
|
||
|
|
[0u8; zkgroup::common::constants::PROFILE_KEY_CREDENTIAL_REQUEST_CONTEXT_LEN];
|
||
|
|
let mut profile_key_credential_response_bytes =
|
||
|
|
[0u8; zkgroup::common::constants::PROFILE_KEY_CREDENTIAL_RESPONSE_LEN];
|
||
|
|
|
||
|
|
profile_key_commitment_bytes
|
||
|
|
.copy_from_slice(&bincode::serialize(&profile_key_commitment).unwrap());
|
||
|
|
profile_key_credential_bytes
|
||
|
|
.copy_from_slice(&bincode::serialize(&profile_key_credential).unwrap());
|
||
|
|
profile_key_credential_presentation_bytes
|
||
|
|
.copy_from_slice(&bincode::serialize(&presentation).unwrap());
|
||
|
|
profile_key_credential_request_bytes.copy_from_slice(&bincode::serialize(&request).unwrap());
|
||
|
|
profile_key_credential_request_context_bytes
|
||
|
|
.copy_from_slice(&bincode::serialize(&context).unwrap());
|
||
|
|
profile_key_credential_response_bytes.copy_from_slice(&bincode::serialize(&response).unwrap());
|
||
|
|
}
|
||
|
|
|
||
|
|
#[test]
|
||
|
|
fn test_server_sigs() {
|
||
|
|
let server_secret_params =
|
||
|
|
zkgroup::api::server_params::ServerSecretParams::generate(zkgroup::TEST_ARRAY_32);
|
||
|
|
let server_public_params = server_secret_params.get_public_params();
|
||
|
|
let randomness = zkgroup::TEST_ARRAY_32_2;
|
||
|
|
let message = zkgroup::TEST_ARRAY_32_1;
|
||
|
|
let signature = server_secret_params.sign(randomness, &message).unwrap();
|
||
|
|
//println!("signature = {:#x?}", &signature[..]);
|
||
|
|
for b in signature.iter() {
|
||
|
|
print!("0x{:02x}, ", b);
|
||
|
|
}
|
||
|
|
assert!(
|
||
|
|
signature[..]
|
||
|
|
== [
|
||
|
|
0x87, 0xd3, 0x54, 0x56, 0x4d, 0x35, 0xef, 0x91, 0xed, 0xba, 0x85, 0x1e, 0x08, 0x15,
|
||
|
|
0x61, 0x2e, 0x86, 0x4c, 0x22, 0x7a, 0x04, 0x71, 0xd5, 0x0c, 0x27, 0x06, 0x98, 0x60,
|
||
|
|
0x44, 0x06, 0xd0, 0x03, 0xa5, 0x54, 0x73, 0xf5, 0x76, 0xcf, 0x24, 0x1f, 0xc6, 0xb4,
|
||
|
|
0x1c, 0x6b, 0x16, 0xe5, 0xe6, 0x3b, 0x33, 0x3c, 0x02, 0xfe, 0x4a, 0x33, 0x85, 0x80,
|
||
|
|
0x22, 0xfd, 0xd7, 0xa4, 0xab, 0x36, 0x7b, 0x06,
|
||
|
|
][..]
|
||
|
|
);
|
||
|
|
server_public_params
|
||
|
|
.verify_signature(&message, signature)
|
||
|
|
.unwrap();
|
||
|
|
}
|
||
|
|
|
||
|
|
#[test]
|
||
|
|
fn test_blob_encryption() {
|
||
|
|
let master_key = zkgroup::groups::GroupMasterKey::new(zkgroup::TEST_ARRAY_32_1);
|
||
|
|
let group_secret_params =
|
||
|
|
zkgroup::groups::GroupSecretParams::derive_from_master_key(master_key);
|
||
|
|
let randomness = zkgroup::TEST_ARRAY_32_2;
|
||
|
|
|
||
|
|
let plaintext_vec = vec![
|
||
|
|
0x01, 0x02, 0x03, 0x04, 0x05, 0x06, 0x07, 0x08, 0x11, 0x12, 0x13, 0x14, 0x15, 0x16, 0x17,
|
||
|
|
0x18, 0x19,
|
||
|
|
];
|
||
|
|
|
||
|
|
// WARNING: THIS VECTOR DOES *NOT* MATCH JAVA/SWIFT/NODE AS THEY IMPLEMENT PADDING
|
||
|
|
let ciphertext_vec = vec![
|
||
|
|
0xe9, 0x58, 0x07, 0xb1, 0x90, 0xd4, 0x78, 0xd7, 0xbe, 0x3a, 0x77, 0xb2, 0x29, 0x27, 0x13,
|
||
|
|
0x2e, 0xeb, 0xa5, 0x1c, 0x73, 0x9c, 0xd5, 0x70, 0x73, 0x17, 0xf7, 0x3e, 0x59, 0x1a, 0x91,
|
||
|
|
0x5f, 0xff, 0x1f, 0x20, 0xa3, 0x02, 0x69, 0x2a, 0xfd, 0xc7, 0x08, 0x7f, 0x10, 0x19, 0x60,
|
||
|
|
0x00,
|
||
|
|
];
|
||
|
|
|
||
|
|
let calc_ciphertext_vec = group_secret_params
|
||
|
|
.encrypt_blob(randomness, &plaintext_vec)
|
||
|
|
.unwrap();
|
||
|
|
let calc_plaintext_vec = group_secret_params
|
||
|
|
.decrypt_blob(&calc_ciphertext_vec)
|
||
|
|
.unwrap();
|
||
|
|
assert!(calc_plaintext_vec == plaintext_vec);
|
||
|
|
for b in calc_ciphertext_vec.iter() {
|
||
|
|
print!("0x{:02x}, ", b);
|
||
|
|
}
|
||
|
|
assert!(calc_ciphertext_vec == ciphertext_vec);
|
||
|
|
}
|