2014-06-20 20:00:00 +01:00
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/* Copyright (c) 2014, Google Inc.
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*
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* Permission to use, copy, modify, and/or distribute this software for any
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* purpose with or without fee is hereby granted, provided that the above
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* copyright notice and this permission notice appear in all copies.
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*
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* THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
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* WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
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* MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY
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* SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
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* WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION
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* OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN
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* CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. */
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#include <stdint.h>
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#include <stdio.h>
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#include <stdlib.h>
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#include <openssl/bio.h>
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2014-10-09 21:48:42 +01:00
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#include <openssl/bytestring.h>
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2014-09-12 00:11:15 +01:00
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#include <openssl/crypto.h>
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2014-06-20 20:00:00 +01:00
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#include <openssl/digest.h>
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2014-10-09 21:48:42 +01:00
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#include <openssl/err.h>
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2014-06-20 20:00:00 +01:00
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#include <openssl/evp.h>
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#include <openssl/rsa.h>
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2014-10-09 21:48:42 +01:00
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#include <openssl/x509.h>
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2014-06-20 20:00:00 +01:00
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/* kExampleRSAKeyDER is an RSA private key in ASN.1, DER format. Of course, you
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* should never use this key anywhere but in an example. */
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static const uint8_t kExampleRSAKeyDER[] = {
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0x30, 0x82, 0x02, 0x5c, 0x02, 0x01, 0x00, 0x02, 0x81, 0x81, 0x00, 0xf8,
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0xb8, 0x6c, 0x83, 0xb4, 0xbc, 0xd9, 0xa8, 0x57, 0xc0, 0xa5, 0xb4, 0x59,
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0x76, 0x8c, 0x54, 0x1d, 0x79, 0xeb, 0x22, 0x52, 0x04, 0x7e, 0xd3, 0x37,
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0xeb, 0x41, 0xfd, 0x83, 0xf9, 0xf0, 0xa6, 0x85, 0x15, 0x34, 0x75, 0x71,
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0x5a, 0x84, 0xa8, 0x3c, 0xd2, 0xef, 0x5a, 0x4e, 0xd3, 0xde, 0x97, 0x8a,
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0xdd, 0xff, 0xbb, 0xcf, 0x0a, 0xaa, 0x86, 0x92, 0xbe, 0xb8, 0x50, 0xe4,
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0xcd, 0x6f, 0x80, 0x33, 0x30, 0x76, 0x13, 0x8f, 0xca, 0x7b, 0xdc, 0xec,
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0x5a, 0xca, 0x63, 0xc7, 0x03, 0x25, 0xef, 0xa8, 0x8a, 0x83, 0x58, 0x76,
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0x20, 0xfa, 0x16, 0x77, 0xd7, 0x79, 0x92, 0x63, 0x01, 0x48, 0x1a, 0xd8,
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0x7b, 0x67, 0xf1, 0x52, 0x55, 0x49, 0x4e, 0xd6, 0x6e, 0x4a, 0x5c, 0xd7,
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0x7a, 0x37, 0x36, 0x0c, 0xde, 0xdd, 0x8f, 0x44, 0xe8, 0xc2, 0xa7, 0x2c,
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0x2b, 0xb5, 0xaf, 0x64, 0x4b, 0x61, 0x07, 0x02, 0x03, 0x01, 0x00, 0x01,
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0x02, 0x81, 0x80, 0x74, 0x88, 0x64, 0x3f, 0x69, 0x45, 0x3a, 0x6d, 0xc7,
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0x7f, 0xb9, 0xa3, 0xc0, 0x6e, 0xec, 0xdc, 0xd4, 0x5a, 0xb5, 0x32, 0x85,
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0x5f, 0x19, 0xd4, 0xf8, 0xd4, 0x3f, 0x3c, 0xfa, 0xc2, 0xf6, 0x5f, 0xee,
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0xe6, 0xba, 0x87, 0x74, 0x2e, 0xc7, 0x0c, 0xd4, 0x42, 0xb8, 0x66, 0x85,
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0x9c, 0x7b, 0x24, 0x61, 0xaa, 0x16, 0x11, 0xf6, 0xb5, 0xb6, 0xa4, 0x0a,
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0xc9, 0x55, 0x2e, 0x81, 0xa5, 0x47, 0x61, 0xcb, 0x25, 0x8f, 0xc2, 0x15,
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0x7b, 0x0e, 0x7c, 0x36, 0x9f, 0x3a, 0xda, 0x58, 0x86, 0x1c, 0x5b, 0x83,
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0x79, 0xe6, 0x2b, 0xcc, 0xe6, 0xfa, 0x2c, 0x61, 0xf2, 0x78, 0x80, 0x1b,
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0xe2, 0xf3, 0x9d, 0x39, 0x2b, 0x65, 0x57, 0x91, 0x3d, 0x71, 0x99, 0x73,
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0xa5, 0xc2, 0x79, 0x20, 0x8c, 0x07, 0x4f, 0xe5, 0xb4, 0x60, 0x1f, 0x99,
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0xa2, 0xb1, 0x4f, 0x0c, 0xef, 0xbc, 0x59, 0x53, 0x00, 0x7d, 0xb1, 0x02,
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0x41, 0x00, 0xfc, 0x7e, 0x23, 0x65, 0x70, 0xf8, 0xce, 0xd3, 0x40, 0x41,
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0x80, 0x6a, 0x1d, 0x01, 0xd6, 0x01, 0xff, 0xb6, 0x1b, 0x3d, 0x3d, 0x59,
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0x09, 0x33, 0x79, 0xc0, 0x4f, 0xde, 0x96, 0x27, 0x4b, 0x18, 0xc6, 0xd9,
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0x78, 0xf1, 0xf4, 0x35, 0x46, 0xe9, 0x7c, 0x42, 0x7a, 0x5d, 0x9f, 0xef,
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0x54, 0xb8, 0xf7, 0x9f, 0xc4, 0x33, 0x6c, 0xf3, 0x8c, 0x32, 0x46, 0x87,
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0x67, 0x30, 0x7b, 0xa7, 0xac, 0xe3, 0x02, 0x41, 0x00, 0xfc, 0x2c, 0xdf,
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0x0c, 0x0d, 0x88, 0xf5, 0xb1, 0x92, 0xa8, 0x93, 0x47, 0x63, 0x55, 0xf5,
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0xca, 0x58, 0x43, 0xba, 0x1c, 0xe5, 0x9e, 0xb6, 0x95, 0x05, 0xcd, 0xb5,
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0x82, 0xdf, 0xeb, 0x04, 0x53, 0x9d, 0xbd, 0xc2, 0x38, 0x16, 0xb3, 0x62,
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0xdd, 0xa1, 0x46, 0xdb, 0x6d, 0x97, 0x93, 0x9f, 0x8a, 0xc3, 0x9b, 0x64,
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0x7e, 0x42, 0xe3, 0x32, 0x57, 0x19, 0x1b, 0xd5, 0x6e, 0x85, 0xfa, 0xb8,
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0x8d, 0x02, 0x41, 0x00, 0xbc, 0x3d, 0xde, 0x6d, 0xd6, 0x97, 0xe8, 0xba,
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0x9e, 0x81, 0x37, 0x17, 0xe5, 0xa0, 0x64, 0xc9, 0x00, 0xb7, 0xe7, 0xfe,
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0xf4, 0x29, 0xd9, 0x2e, 0x43, 0x6b, 0x19, 0x20, 0xbd, 0x99, 0x75, 0xe7,
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0x76, 0xf8, 0xd3, 0xae, 0xaf, 0x7e, 0xb8, 0xeb, 0x81, 0xf4, 0x9d, 0xfe,
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0x07, 0x2b, 0x0b, 0x63, 0x0b, 0x5a, 0x55, 0x90, 0x71, 0x7d, 0xf1, 0xdb,
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0xd9, 0xb1, 0x41, 0x41, 0x68, 0x2f, 0x4e, 0x39, 0x02, 0x40, 0x5a, 0x34,
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0x66, 0xd8, 0xf5, 0xe2, 0x7f, 0x18, 0xb5, 0x00, 0x6e, 0x26, 0x84, 0x27,
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0x14, 0x93, 0xfb, 0xfc, 0xc6, 0x0f, 0x5e, 0x27, 0xe6, 0xe1, 0xe9, 0xc0,
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0x8a, 0xe4, 0x34, 0xda, 0xe9, 0xa2, 0x4b, 0x73, 0xbc, 0x8c, 0xb9, 0xba,
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0x13, 0x6c, 0x7a, 0x2b, 0x51, 0x84, 0xa3, 0x4a, 0xe0, 0x30, 0x10, 0x06,
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0x7e, 0xed, 0x17, 0x5a, 0x14, 0x00, 0xc9, 0xef, 0x85, 0xea, 0x52, 0x2c,
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0xbc, 0x65, 0x02, 0x40, 0x51, 0xe3, 0xf2, 0x83, 0x19, 0x9b, 0xc4, 0x1e,
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0x2f, 0x50, 0x3d, 0xdf, 0x5a, 0xa2, 0x18, 0xca, 0x5f, 0x2e, 0x49, 0xaf,
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0x6f, 0xcc, 0xfa, 0x65, 0x77, 0x94, 0xb5, 0xa1, 0x0a, 0xa9, 0xd1, 0x8a,
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0x39, 0x37, 0xf4, 0x0b, 0xa0, 0xd7, 0x82, 0x27, 0x5e, 0xae, 0x17, 0x17,
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0xa1, 0x1e, 0x54, 0x34, 0xbf, 0x6e, 0xc4, 0x8e, 0x99, 0x5d, 0x08, 0xf1,
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0x2d, 0x86, 0x9d, 0xa5, 0x20, 0x1b, 0xe5, 0xdf,
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};
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static const uint8_t kMsg[] = {1, 2, 3, 4};
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static const uint8_t kSignature[] = {
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0xa5, 0xf0, 0x8a, 0x47, 0x5d, 0x3c, 0xb3, 0xcc, 0xa9, 0x79, 0xaf, 0x4d,
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0x8c, 0xae, 0x4c, 0x14, 0xef, 0xc2, 0x0b, 0x34, 0x36, 0xde, 0xf4, 0x3e,
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0x3d, 0xbb, 0x4a, 0x60, 0x5c, 0xc8, 0x91, 0x28, 0xda, 0xfb, 0x7e, 0x04,
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0x96, 0x7e, 0x63, 0x13, 0x90, 0xce, 0xb9, 0xb4, 0x62, 0x7a, 0xfd, 0x09,
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0x3d, 0xc7, 0x67, 0x78, 0x54, 0x04, 0xeb, 0x52, 0x62, 0x6e, 0x24, 0x67,
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0xb4, 0x40, 0xfc, 0x57, 0x62, 0xc6, 0xf1, 0x67, 0xc1, 0x97, 0x8f, 0x6a,
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0xa8, 0xae, 0x44, 0x46, 0x5e, 0xab, 0x67, 0x17, 0x53, 0x19, 0x3a, 0xda,
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0x5a, 0xc8, 0x16, 0x3e, 0x86, 0xd5, 0xc5, 0x71, 0x2f, 0xfc, 0x23, 0x48,
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0xd9, 0x0b, 0x13, 0xdd, 0x7b, 0x5a, 0x25, 0x79, 0xef, 0xa5, 0x7b, 0x04,
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0xed, 0x44, 0xf6, 0x18, 0x55, 0xe4, 0x0a, 0xe9, 0x57, 0x79, 0x5d, 0xd7,
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0x55, 0xa7, 0xab, 0x45, 0x02, 0x97, 0x60, 0x42,
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};
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2014-10-09 21:48:42 +01:00
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/* kExamplePSSCert is an example self-signed certificate, signed with
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* kExampleRSAKeyDER using RSA-PSS with default hash functions. */
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static const uint8_t kExamplePSSCert[] = {
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0x30, 0x82, 0x02, 0x62, 0x30, 0x82, 0x01, 0xc6, 0xa0, 0x03, 0x02, 0x01,
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0x02, 0x02, 0x09, 0x00, 0x8d, 0xea, 0x53, 0x24, 0xfa, 0x48, 0x87, 0xf3,
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0x30, 0x12, 0x06, 0x09, 0x2a, 0x86, 0x48, 0x86, 0xf7, 0x0d, 0x01, 0x01,
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0x0a, 0x30, 0x05, 0xa2, 0x03, 0x02, 0x01, 0x6a, 0x30, 0x45, 0x31, 0x0b,
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0x30, 0x09, 0x06, 0x03, 0x55, 0x04, 0x06, 0x13, 0x02, 0x41, 0x55, 0x31,
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0x13, 0x30, 0x11, 0x06, 0x03, 0x55, 0x04, 0x08, 0x0c, 0x0a, 0x53, 0x6f,
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0x6d, 0x65, 0x2d, 0x53, 0x74, 0x61, 0x74, 0x65, 0x31, 0x21, 0x30, 0x1f,
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0x06, 0x03, 0x55, 0x04, 0x0a, 0x0c, 0x18, 0x49, 0x6e, 0x74, 0x65, 0x72,
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0x6e, 0x65, 0x74, 0x20, 0x57, 0x69, 0x64, 0x67, 0x69, 0x74, 0x73, 0x20,
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0x50, 0x74, 0x79, 0x20, 0x4c, 0x74, 0x64, 0x30, 0x1e, 0x17, 0x0d, 0x31,
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0x34, 0x31, 0x30, 0x30, 0x39, 0x31, 0x39, 0x30, 0x39, 0x35, 0x35, 0x5a,
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0x17, 0x0d, 0x31, 0x35, 0x31, 0x30, 0x30, 0x39, 0x31, 0x39, 0x30, 0x39,
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0x35, 0x35, 0x5a, 0x30, 0x45, 0x31, 0x0b, 0x30, 0x09, 0x06, 0x03, 0x55,
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0x04, 0x06, 0x13, 0x02, 0x41, 0x55, 0x31, 0x13, 0x30, 0x11, 0x06, 0x03,
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0x55, 0x04, 0x08, 0x0c, 0x0a, 0x53, 0x6f, 0x6d, 0x65, 0x2d, 0x53, 0x74,
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0x61, 0x74, 0x65, 0x31, 0x21, 0x30, 0x1f, 0x06, 0x03, 0x55, 0x04, 0x0a,
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0x0c, 0x18, 0x49, 0x6e, 0x74, 0x65, 0x72, 0x6e, 0x65, 0x74, 0x20, 0x57,
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0x69, 0x64, 0x67, 0x69, 0x74, 0x73, 0x20, 0x50, 0x74, 0x79, 0x20, 0x4c,
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0x74, 0x64, 0x30, 0x81, 0x9f, 0x30, 0x0d, 0x06, 0x09, 0x2a, 0x86, 0x48,
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0x86, 0xf7, 0x0d, 0x01, 0x01, 0x01, 0x05, 0x00, 0x03, 0x81, 0x8d, 0x00,
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0x30, 0x81, 0x89, 0x02, 0x81, 0x81, 0x00, 0xf8, 0xb8, 0x6c, 0x83, 0xb4,
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0xbc, 0xd9, 0xa8, 0x57, 0xc0, 0xa5, 0xb4, 0x59, 0x76, 0x8c, 0x54, 0x1d,
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0x79, 0xeb, 0x22, 0x52, 0x04, 0x7e, 0xd3, 0x37, 0xeb, 0x41, 0xfd, 0x83,
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0xf9, 0xf0, 0xa6, 0x85, 0x15, 0x34, 0x75, 0x71, 0x5a, 0x84, 0xa8, 0x3c,
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0xd2, 0xef, 0x5a, 0x4e, 0xd3, 0xde, 0x97, 0x8a, 0xdd, 0xff, 0xbb, 0xcf,
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0x0a, 0xaa, 0x86, 0x92, 0xbe, 0xb8, 0x50, 0xe4, 0xcd, 0x6f, 0x80, 0x33,
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0x30, 0x76, 0x13, 0x8f, 0xca, 0x7b, 0xdc, 0xec, 0x5a, 0xca, 0x63, 0xc7,
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0x03, 0x25, 0xef, 0xa8, 0x8a, 0x83, 0x58, 0x76, 0x20, 0xfa, 0x16, 0x77,
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0xd7, 0x79, 0x92, 0x63, 0x01, 0x48, 0x1a, 0xd8, 0x7b, 0x67, 0xf1, 0x52,
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0x55, 0x49, 0x4e, 0xd6, 0x6e, 0x4a, 0x5c, 0xd7, 0x7a, 0x37, 0x36, 0x0c,
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0xde, 0xdd, 0x8f, 0x44, 0xe8, 0xc2, 0xa7, 0x2c, 0x2b, 0xb5, 0xaf, 0x64,
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0x4b, 0x61, 0x07, 0x02, 0x03, 0x01, 0x00, 0x01, 0xa3, 0x50, 0x30, 0x4e,
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0x30, 0x1d, 0x06, 0x03, 0x55, 0x1d, 0x0e, 0x04, 0x16, 0x04, 0x14, 0xd0,
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0x41, 0xfb, 0x89, 0x41, 0x1e, 0xa7, 0xad, 0x5a, 0xec, 0x34, 0x5d, 0x49,
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0x11, 0xf9, 0x55, 0x81, 0x78, 0x1f, 0x13, 0x30, 0x1f, 0x06, 0x03, 0x55,
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0x1d, 0x23, 0x04, 0x18, 0x30, 0x16, 0x80, 0x14, 0xd0, 0x41, 0xfb, 0x89,
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0x41, 0x1e, 0xa7, 0xad, 0x5a, 0xec, 0x34, 0x5d, 0x49, 0x11, 0xf9, 0x55,
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0x81, 0x78, 0x1f, 0x13, 0x30, 0x0c, 0x06, 0x03, 0x55, 0x1d, 0x13, 0x04,
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0x05, 0x30, 0x03, 0x01, 0x01, 0xff, 0x30, 0x12, 0x06, 0x09, 0x2a, 0x86,
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0x48, 0x86, 0xf7, 0x0d, 0x01, 0x01, 0x0a, 0x30, 0x05, 0xa2, 0x03, 0x02,
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0x01, 0x6a, 0x03, 0x81, 0x81, 0x00, 0x49, 0x4c, 0xb6, 0x45, 0x97, 0x20,
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0x35, 0xb3, 0x50, 0x64, 0x0d, 0x3f, 0xec, 0x5f, 0x95, 0xd5, 0x84, 0xcb,
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0x11, 0x7c, 0x03, 0xd7, 0xa6, 0xe6, 0xfa, 0x24, 0x95, 0x9f, 0x31, 0xb0,
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0xb5, 0xec, 0x66, 0x41, 0x51, 0x18, 0x21, 0x91, 0xbb, 0xe0, 0xaf, 0xf0,
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0xc5, 0xb7, 0x59, 0x41, 0xd4, 0xdb, 0xa4, 0xd2, 0x64, 0xa7, 0x54, 0x0f,
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0x8c, 0xf7, 0xe1, 0xd3, 0x3b, 0x1a, 0xb7, 0x0e, 0x9d, 0x9a, 0xde, 0x50,
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0xa1, 0x9f, 0x0a, 0xf0, 0xda, 0x34, 0x0e, 0x34, 0x7d, 0x76, 0x07, 0xfe,
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0x5a, 0xfb, 0xf9, 0x58, 0x9b, 0xc9, 0x50, 0x84, 0x01, 0xa0, 0x05, 0x4d,
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|
|
0x67, 0x42, 0x0b, 0xf8, 0xe4, 0x05, 0xcf, 0xaf, 0x8b, 0x71, 0x31, 0xf1,
|
|
|
|
0x0f, 0x6e, 0xc9, 0x24, 0x27, 0x9b, 0xac, 0x04, 0xd7, 0x64, 0x0d, 0x30,
|
|
|
|
0x4e, 0x11, 0x93, 0x40, 0x39, 0xbb, 0x72, 0xb2, 0xfe, 0x6b, 0xe4, 0xae,
|
|
|
|
0x8c, 0x16,
|
|
|
|
};
|
2014-06-20 20:00:00 +01:00
|
|
|
|
2014-11-03 23:36:41 +00:00
|
|
|
/* kExampleRSAKeyPKCS8 is kExampleRSAKeyDER encoded in a PKCS #8
|
|
|
|
* PrivateKeyInfo. */
|
|
|
|
static const uint8_t kExampleRSAKeyPKCS8[] = {
|
|
|
|
0x30, 0x82, 0x02, 0x76, 0x02, 0x01, 0x00, 0x30, 0x0d, 0x06, 0x09, 0x2a,
|
|
|
|
0x86, 0x48, 0x86, 0xf7, 0x0d, 0x01, 0x01, 0x01, 0x05, 0x00, 0x04, 0x82,
|
|
|
|
0x02, 0x60, 0x30, 0x82, 0x02, 0x5c, 0x02, 0x01, 0x00, 0x02, 0x81, 0x81,
|
|
|
|
0x00, 0xf8, 0xb8, 0x6c, 0x83, 0xb4, 0xbc, 0xd9, 0xa8, 0x57, 0xc0, 0xa5,
|
|
|
|
0xb4, 0x59, 0x76, 0x8c, 0x54, 0x1d, 0x79, 0xeb, 0x22, 0x52, 0x04, 0x7e,
|
|
|
|
0xd3, 0x37, 0xeb, 0x41, 0xfd, 0x83, 0xf9, 0xf0, 0xa6, 0x85, 0x15, 0x34,
|
|
|
|
0x75, 0x71, 0x5a, 0x84, 0xa8, 0x3c, 0xd2, 0xef, 0x5a, 0x4e, 0xd3, 0xde,
|
|
|
|
0x97, 0x8a, 0xdd, 0xff, 0xbb, 0xcf, 0x0a, 0xaa, 0x86, 0x92, 0xbe, 0xb8,
|
|
|
|
0x50, 0xe4, 0xcd, 0x6f, 0x80, 0x33, 0x30, 0x76, 0x13, 0x8f, 0xca, 0x7b,
|
|
|
|
0xdc, 0xec, 0x5a, 0xca, 0x63, 0xc7, 0x03, 0x25, 0xef, 0xa8, 0x8a, 0x83,
|
|
|
|
0x58, 0x76, 0x20, 0xfa, 0x16, 0x77, 0xd7, 0x79, 0x92, 0x63, 0x01, 0x48,
|
|
|
|
0x1a, 0xd8, 0x7b, 0x67, 0xf1, 0x52, 0x55, 0x49, 0x4e, 0xd6, 0x6e, 0x4a,
|
|
|
|
0x5c, 0xd7, 0x7a, 0x37, 0x36, 0x0c, 0xde, 0xdd, 0x8f, 0x44, 0xe8, 0xc2,
|
|
|
|
0xa7, 0x2c, 0x2b, 0xb5, 0xaf, 0x64, 0x4b, 0x61, 0x07, 0x02, 0x03, 0x01,
|
|
|
|
0x00, 0x01, 0x02, 0x81, 0x80, 0x74, 0x88, 0x64, 0x3f, 0x69, 0x45, 0x3a,
|
|
|
|
0x6d, 0xc7, 0x7f, 0xb9, 0xa3, 0xc0, 0x6e, 0xec, 0xdc, 0xd4, 0x5a, 0xb5,
|
|
|
|
0x32, 0x85, 0x5f, 0x19, 0xd4, 0xf8, 0xd4, 0x3f, 0x3c, 0xfa, 0xc2, 0xf6,
|
|
|
|
0x5f, 0xee, 0xe6, 0xba, 0x87, 0x74, 0x2e, 0xc7, 0x0c, 0xd4, 0x42, 0xb8,
|
|
|
|
0x66, 0x85, 0x9c, 0x7b, 0x24, 0x61, 0xaa, 0x16, 0x11, 0xf6, 0xb5, 0xb6,
|
|
|
|
0xa4, 0x0a, 0xc9, 0x55, 0x2e, 0x81, 0xa5, 0x47, 0x61, 0xcb, 0x25, 0x8f,
|
|
|
|
0xc2, 0x15, 0x7b, 0x0e, 0x7c, 0x36, 0x9f, 0x3a, 0xda, 0x58, 0x86, 0x1c,
|
|
|
|
0x5b, 0x83, 0x79, 0xe6, 0x2b, 0xcc, 0xe6, 0xfa, 0x2c, 0x61, 0xf2, 0x78,
|
|
|
|
0x80, 0x1b, 0xe2, 0xf3, 0x9d, 0x39, 0x2b, 0x65, 0x57, 0x91, 0x3d, 0x71,
|
|
|
|
0x99, 0x73, 0xa5, 0xc2, 0x79, 0x20, 0x8c, 0x07, 0x4f, 0xe5, 0xb4, 0x60,
|
|
|
|
0x1f, 0x99, 0xa2, 0xb1, 0x4f, 0x0c, 0xef, 0xbc, 0x59, 0x53, 0x00, 0x7d,
|
|
|
|
0xb1, 0x02, 0x41, 0x00, 0xfc, 0x7e, 0x23, 0x65, 0x70, 0xf8, 0xce, 0xd3,
|
|
|
|
0x40, 0x41, 0x80, 0x6a, 0x1d, 0x01, 0xd6, 0x01, 0xff, 0xb6, 0x1b, 0x3d,
|
|
|
|
0x3d, 0x59, 0x09, 0x33, 0x79, 0xc0, 0x4f, 0xde, 0x96, 0x27, 0x4b, 0x18,
|
|
|
|
0xc6, 0xd9, 0x78, 0xf1, 0xf4, 0x35, 0x46, 0xe9, 0x7c, 0x42, 0x7a, 0x5d,
|
|
|
|
0x9f, 0xef, 0x54, 0xb8, 0xf7, 0x9f, 0xc4, 0x33, 0x6c, 0xf3, 0x8c, 0x32,
|
|
|
|
0x46, 0x87, 0x67, 0x30, 0x7b, 0xa7, 0xac, 0xe3, 0x02, 0x41, 0x00, 0xfc,
|
|
|
|
0x2c, 0xdf, 0x0c, 0x0d, 0x88, 0xf5, 0xb1, 0x92, 0xa8, 0x93, 0x47, 0x63,
|
|
|
|
0x55, 0xf5, 0xca, 0x58, 0x43, 0xba, 0x1c, 0xe5, 0x9e, 0xb6, 0x95, 0x05,
|
|
|
|
0xcd, 0xb5, 0x82, 0xdf, 0xeb, 0x04, 0x53, 0x9d, 0xbd, 0xc2, 0x38, 0x16,
|
|
|
|
0xb3, 0x62, 0xdd, 0xa1, 0x46, 0xdb, 0x6d, 0x97, 0x93, 0x9f, 0x8a, 0xc3,
|
|
|
|
0x9b, 0x64, 0x7e, 0x42, 0xe3, 0x32, 0x57, 0x19, 0x1b, 0xd5, 0x6e, 0x85,
|
|
|
|
0xfa, 0xb8, 0x8d, 0x02, 0x41, 0x00, 0xbc, 0x3d, 0xde, 0x6d, 0xd6, 0x97,
|
|
|
|
0xe8, 0xba, 0x9e, 0x81, 0x37, 0x17, 0xe5, 0xa0, 0x64, 0xc9, 0x00, 0xb7,
|
|
|
|
0xe7, 0xfe, 0xf4, 0x29, 0xd9, 0x2e, 0x43, 0x6b, 0x19, 0x20, 0xbd, 0x99,
|
|
|
|
0x75, 0xe7, 0x76, 0xf8, 0xd3, 0xae, 0xaf, 0x7e, 0xb8, 0xeb, 0x81, 0xf4,
|
|
|
|
0x9d, 0xfe, 0x07, 0x2b, 0x0b, 0x63, 0x0b, 0x5a, 0x55, 0x90, 0x71, 0x7d,
|
|
|
|
0xf1, 0xdb, 0xd9, 0xb1, 0x41, 0x41, 0x68, 0x2f, 0x4e, 0x39, 0x02, 0x40,
|
|
|
|
0x5a, 0x34, 0x66, 0xd8, 0xf5, 0xe2, 0x7f, 0x18, 0xb5, 0x00, 0x6e, 0x26,
|
|
|
|
0x84, 0x27, 0x14, 0x93, 0xfb, 0xfc, 0xc6, 0x0f, 0x5e, 0x27, 0xe6, 0xe1,
|
|
|
|
0xe9, 0xc0, 0x8a, 0xe4, 0x34, 0xda, 0xe9, 0xa2, 0x4b, 0x73, 0xbc, 0x8c,
|
|
|
|
0xb9, 0xba, 0x13, 0x6c, 0x7a, 0x2b, 0x51, 0x84, 0xa3, 0x4a, 0xe0, 0x30,
|
|
|
|
0x10, 0x06, 0x7e, 0xed, 0x17, 0x5a, 0x14, 0x00, 0xc9, 0xef, 0x85, 0xea,
|
|
|
|
0x52, 0x2c, 0xbc, 0x65, 0x02, 0x40, 0x51, 0xe3, 0xf2, 0x83, 0x19, 0x9b,
|
|
|
|
0xc4, 0x1e, 0x2f, 0x50, 0x3d, 0xdf, 0x5a, 0xa2, 0x18, 0xca, 0x5f, 0x2e,
|
|
|
|
0x49, 0xaf, 0x6f, 0xcc, 0xfa, 0x65, 0x77, 0x94, 0xb5, 0xa1, 0x0a, 0xa9,
|
|
|
|
0xd1, 0x8a, 0x39, 0x37, 0xf4, 0x0b, 0xa0, 0xd7, 0x82, 0x27, 0x5e, 0xae,
|
|
|
|
0x17, 0x17, 0xa1, 0x1e, 0x54, 0x34, 0xbf, 0x6e, 0xc4, 0x8e, 0x99, 0x5d,
|
|
|
|
0x08, 0xf1, 0x2d, 0x86, 0x9d, 0xa5, 0x20, 0x1b, 0xe5, 0xdf,
|
|
|
|
};
|
|
|
|
|
|
|
|
/* kExampleECKeyDER is a sample EC private key encoded as an ECPrivateKey
|
|
|
|
* structure. */
|
|
|
|
static const uint8_t kExampleECKeyDER[] = {
|
|
|
|
0x30, 0x77, 0x02, 0x01, 0x01, 0x04, 0x20, 0x07, 0x0f, 0x08, 0x72, 0x7a,
|
|
|
|
0xd4, 0xa0, 0x4a, 0x9c, 0xdd, 0x59, 0xc9, 0x4d, 0x89, 0x68, 0x77, 0x08,
|
|
|
|
0xb5, 0x6f, 0xc9, 0x5d, 0x30, 0x77, 0x0e, 0xe8, 0xd1, 0xc9, 0xce, 0x0a,
|
|
|
|
0x8b, 0xb4, 0x6a, 0xa0, 0x0a, 0x06, 0x08, 0x2a, 0x86, 0x48, 0xce, 0x3d,
|
|
|
|
0x03, 0x01, 0x07, 0xa1, 0x44, 0x03, 0x42, 0x00, 0x04, 0xe6, 0x2b, 0x69,
|
|
|
|
0xe2, 0xbf, 0x65, 0x9f, 0x97, 0xbe, 0x2f, 0x1e, 0x0d, 0x94, 0x8a, 0x4c,
|
|
|
|
0xd5, 0x97, 0x6b, 0xb7, 0xa9, 0x1e, 0x0d, 0x46, 0xfb, 0xdd, 0xa9, 0xa9,
|
|
|
|
0x1e, 0x9d, 0xdc, 0xba, 0x5a, 0x01, 0xe7, 0xd6, 0x97, 0xa8, 0x0a, 0x18,
|
|
|
|
0xf9, 0xc3, 0xc4, 0xa3, 0x1e, 0x56, 0xe2, 0x7c, 0x83, 0x48, 0xdb, 0x16,
|
|
|
|
0x1a, 0x1c, 0xf5, 0x1d, 0x7e, 0xf1, 0x94, 0x2d, 0x4b, 0xcf, 0x72, 0x22,
|
|
|
|
0xc1,
|
|
|
|
};
|
|
|
|
|
2015-01-06 00:47:49 +00:00
|
|
|
/* kExampleBadECKeyDER is a sample EC private key encoded as an ECPrivateKey
|
|
|
|
* structure. The private key is equal to the order and will fail to import */
|
|
|
|
static const uint8_t kExampleBadECKeyDER[] = {
|
|
|
|
0x30, 0x66, 0x02, 0x01, 0x00, 0x30, 0x13, 0x06, 0x07, 0x2A, 0x86, 0x48,
|
|
|
|
0xCE, 0x3D, 0x02, 0x01, 0x06, 0x08, 0x2A, 0x86, 0x48, 0xCE, 0x3D, 0x03,
|
|
|
|
0x01, 0x07, 0x04, 0x4C, 0x30, 0x4A, 0x02, 0x01, 0x01, 0x04, 0x20, 0xFF,
|
|
|
|
0xFF, 0xFF, 0xFF, 0x00, 0x00, 0x00, 0x00, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF,
|
|
|
|
0xFF, 0xFF, 0xFF, 0xBC, 0xE6, 0xFA, 0xAD, 0xA7, 0x17, 0x9E, 0x84, 0xF3,
|
|
|
|
0xB9, 0xCA, 0xC2, 0xFC, 0x63, 0x25, 0x51, 0xA1, 0x23, 0x03, 0x21, 0x00,
|
|
|
|
0x00, 0xFF, 0xFF, 0xFF, 0x00, 0x00, 0x00, 0x00, 0xFF, 0xFF, 0xFF, 0xFF,
|
|
|
|
0xFF, 0xFF, 0xFF, 0xFF, 0xBC, 0xE6, 0xFA, 0xAD, 0xA7, 0x17, 0x9E, 0x84,
|
|
|
|
0xF3, 0xB9, 0xCA, 0xC2, 0xFC, 0x63, 0x25, 0x51
|
|
|
|
};
|
|
|
|
|
2014-10-09 21:48:42 +01:00
|
|
|
static EVP_PKEY *load_example_rsa_key(void) {
|
|
|
|
EVP_PKEY *ret = NULL;
|
|
|
|
const uint8_t *derp = kExampleRSAKeyDER;
|
2014-06-20 20:00:00 +01:00
|
|
|
EVP_PKEY *pkey = NULL;
|
|
|
|
RSA *rsa = NULL;
|
|
|
|
|
|
|
|
if (!d2i_RSAPrivateKey(&rsa, &derp, sizeof(kExampleRSAKeyDER))) {
|
2014-10-09 21:48:42 +01:00
|
|
|
return NULL;
|
2014-06-20 20:00:00 +01:00
|
|
|
}
|
|
|
|
|
|
|
|
pkey = EVP_PKEY_new();
|
2014-10-09 21:48:42 +01:00
|
|
|
if (pkey == NULL || !EVP_PKEY_set1_RSA(pkey, rsa)) {
|
|
|
|
goto out;
|
|
|
|
}
|
|
|
|
|
|
|
|
ret = pkey;
|
|
|
|
pkey = NULL;
|
|
|
|
|
|
|
|
out:
|
|
|
|
if (pkey) {
|
|
|
|
EVP_PKEY_free(pkey);
|
|
|
|
}
|
|
|
|
if (rsa) {
|
|
|
|
RSA_free(rsa);
|
|
|
|
}
|
|
|
|
|
|
|
|
return ret;
|
|
|
|
}
|
|
|
|
|
2014-11-03 23:55:14 +00:00
|
|
|
static int test_EVP_DigestSignInit(void) {
|
2014-10-09 21:48:42 +01:00
|
|
|
int ret = 0;
|
|
|
|
EVP_PKEY *pkey = NULL;
|
|
|
|
uint8_t *sig = NULL;
|
|
|
|
size_t sig_len = 0;
|
|
|
|
EVP_MD_CTX md_ctx, md_ctx_verify;
|
|
|
|
|
|
|
|
EVP_MD_CTX_init(&md_ctx);
|
|
|
|
EVP_MD_CTX_init(&md_ctx_verify);
|
|
|
|
|
|
|
|
pkey = load_example_rsa_key();
|
2014-06-20 20:00:00 +01:00
|
|
|
if (pkey == NULL ||
|
2014-10-28 20:06:56 +00:00
|
|
|
!EVP_DigestSignInit(&md_ctx, NULL, EVP_sha256(), NULL, pkey) ||
|
|
|
|
!EVP_DigestSignUpdate(&md_ctx, kMsg, sizeof(kMsg))) {
|
2014-07-09 16:47:42 +01:00
|
|
|
goto out;
|
|
|
|
}
|
|
|
|
/* Determine the size of the signature. */
|
2014-10-28 20:06:56 +00:00
|
|
|
if (!EVP_DigestSignFinal(&md_ctx, NULL, &sig_len)) {
|
2014-07-09 16:47:42 +01:00
|
|
|
goto out;
|
|
|
|
}
|
|
|
|
/* Sanity check for testing. */
|
2014-10-09 21:48:42 +01:00
|
|
|
if (sig_len != EVP_PKEY_size(pkey)) {
|
2014-07-09 16:47:42 +01:00
|
|
|
fprintf(stderr, "sig_len mismatch\n");
|
|
|
|
goto out;
|
|
|
|
}
|
2014-09-02 22:28:49 +01:00
|
|
|
|
2014-07-09 16:47:42 +01:00
|
|
|
sig = malloc(sig_len);
|
2014-10-28 20:06:56 +00:00
|
|
|
if (sig == NULL || !EVP_DigestSignFinal(&md_ctx, sig, &sig_len)) {
|
2014-09-02 22:28:49 +01:00
|
|
|
goto out;
|
|
|
|
}
|
2014-10-09 21:48:42 +01:00
|
|
|
|
|
|
|
/* Ensure that the signature round-trips. */
|
2014-10-28 20:06:56 +00:00
|
|
|
if (!EVP_DigestVerifyInit(&md_ctx_verify, NULL, EVP_sha256(), NULL, pkey) ||
|
|
|
|
!EVP_DigestVerifyUpdate(&md_ctx_verify, kMsg, sizeof(kMsg)) ||
|
|
|
|
!EVP_DigestVerifyFinal(&md_ctx_verify, sig, sig_len)) {
|
2014-06-20 20:00:00 +01:00
|
|
|
goto out;
|
|
|
|
}
|
2014-07-09 16:47:42 +01:00
|
|
|
|
2014-06-20 20:00:00 +01:00
|
|
|
ret = 1;
|
|
|
|
|
|
|
|
out:
|
|
|
|
if (!ret) {
|
|
|
|
BIO_print_errors_fp(stderr);
|
|
|
|
}
|
|
|
|
|
|
|
|
EVP_MD_CTX_cleanup(&md_ctx);
|
2014-10-09 21:48:42 +01:00
|
|
|
EVP_MD_CTX_cleanup(&md_ctx_verify);
|
2014-06-20 20:00:00 +01:00
|
|
|
if (pkey) {
|
|
|
|
EVP_PKEY_free(pkey);
|
|
|
|
}
|
|
|
|
if (sig) {
|
|
|
|
free(sig);
|
|
|
|
}
|
|
|
|
|
|
|
|
return ret;
|
|
|
|
}
|
|
|
|
|
2014-11-03 23:55:14 +00:00
|
|
|
static int test_EVP_DigestVerifyInit(void) {
|
2014-06-20 20:00:00 +01:00
|
|
|
int ret = 0;
|
|
|
|
EVP_PKEY *pkey = NULL;
|
|
|
|
EVP_MD_CTX md_ctx;
|
|
|
|
|
|
|
|
EVP_MD_CTX_init(&md_ctx);
|
|
|
|
|
2014-10-09 21:48:42 +01:00
|
|
|
pkey = load_example_rsa_key();
|
2014-06-20 20:00:00 +01:00
|
|
|
if (pkey == NULL ||
|
2014-10-28 20:06:56 +00:00
|
|
|
!EVP_DigestVerifyInit(&md_ctx, NULL, EVP_sha256(), NULL, pkey) ||
|
|
|
|
!EVP_DigestVerifyUpdate(&md_ctx, kMsg, sizeof(kMsg)) ||
|
|
|
|
!EVP_DigestVerifyFinal(&md_ctx, kSignature, sizeof(kSignature))) {
|
2014-06-20 20:00:00 +01:00
|
|
|
goto out;
|
|
|
|
}
|
|
|
|
ret = 1;
|
|
|
|
|
|
|
|
out:
|
|
|
|
if (!ret) {
|
|
|
|
BIO_print_errors_fp(stderr);
|
|
|
|
}
|
|
|
|
|
|
|
|
EVP_MD_CTX_cleanup(&md_ctx);
|
|
|
|
if (pkey) {
|
|
|
|
EVP_PKEY_free(pkey);
|
|
|
|
}
|
2014-10-09 21:48:42 +01:00
|
|
|
|
|
|
|
return ret;
|
|
|
|
}
|
|
|
|
|
|
|
|
/* test_algorithm_roundtrip signs a message using an already-initialized
|
|
|
|
* |md_ctx|, sampling the AlgorithmIdentifier. It then uses |pkey| and the
|
|
|
|
* AlgorithmIdentifier to verify the signature. */
|
|
|
|
static int test_algorithm_roundtrip(EVP_MD_CTX *md_ctx, EVP_PKEY *pkey) {
|
|
|
|
int ret = 0;
|
|
|
|
uint8_t *sig = NULL;
|
|
|
|
size_t sig_len = 0;
|
|
|
|
EVP_MD_CTX md_ctx_verify;
|
|
|
|
X509_ALGOR *algor = NULL;
|
|
|
|
|
|
|
|
EVP_MD_CTX_init(&md_ctx_verify);
|
|
|
|
|
2014-10-28 20:06:56 +00:00
|
|
|
if (!EVP_DigestSignUpdate(md_ctx, kMsg, sizeof(kMsg))) {
|
2014-10-09 21:48:42 +01:00
|
|
|
goto out;
|
|
|
|
}
|
|
|
|
|
|
|
|
/* Save the algorithm. */
|
|
|
|
algor = X509_ALGOR_new();
|
|
|
|
if (algor == NULL || !EVP_DigestSignAlgorithm(md_ctx, algor)) {
|
|
|
|
goto out;
|
|
|
|
}
|
|
|
|
|
|
|
|
/* Determine the size of the signature. */
|
2014-10-28 20:06:56 +00:00
|
|
|
if (!EVP_DigestSignFinal(md_ctx, NULL, &sig_len)) {
|
2014-10-09 21:48:42 +01:00
|
|
|
goto out;
|
|
|
|
}
|
|
|
|
/* Sanity check for testing. */
|
|
|
|
if (sig_len != EVP_PKEY_size(pkey)) {
|
|
|
|
fprintf(stderr, "sig_len mismatch\n");
|
|
|
|
goto out;
|
|
|
|
}
|
|
|
|
|
|
|
|
sig = malloc(sig_len);
|
2014-10-28 20:06:56 +00:00
|
|
|
if (sig == NULL || !EVP_DigestSignFinal(md_ctx, sig, &sig_len)) {
|
2014-10-09 21:48:42 +01:00
|
|
|
goto out;
|
|
|
|
}
|
|
|
|
|
|
|
|
/* Ensure that the signature round-trips. */
|
2014-10-28 20:06:56 +00:00
|
|
|
if (!EVP_DigestVerifyInitFromAlgorithm(&md_ctx_verify, algor, pkey) ||
|
|
|
|
!EVP_DigestVerifyUpdate(&md_ctx_verify, kMsg, sizeof(kMsg)) ||
|
|
|
|
!EVP_DigestVerifyFinal(&md_ctx_verify, sig, sig_len)) {
|
2014-10-09 21:48:42 +01:00
|
|
|
goto out;
|
|
|
|
}
|
|
|
|
|
|
|
|
ret = 1;
|
|
|
|
|
|
|
|
out:
|
|
|
|
EVP_MD_CTX_cleanup(&md_ctx_verify);
|
|
|
|
if (sig) {
|
|
|
|
free(sig);
|
|
|
|
}
|
|
|
|
if (algor) {
|
|
|
|
X509_ALGOR_free(algor);
|
|
|
|
}
|
|
|
|
|
|
|
|
return ret;
|
|
|
|
}
|
|
|
|
|
|
|
|
static int test_EVP_DigestSignAlgorithm(void) {
|
|
|
|
int ret = 0;
|
|
|
|
EVP_PKEY *pkey = NULL;
|
|
|
|
EVP_MD_CTX md_ctx;
|
|
|
|
EVP_PKEY_CTX *pkey_ctx;
|
|
|
|
|
|
|
|
EVP_MD_CTX_init(&md_ctx);
|
|
|
|
|
|
|
|
pkey = load_example_rsa_key();
|
|
|
|
if (pkey == NULL) {
|
|
|
|
goto out;
|
|
|
|
}
|
|
|
|
|
|
|
|
/* Test a simple AlgorithmIdentifier. */
|
2014-10-28 20:06:56 +00:00
|
|
|
if (!EVP_DigestSignInit(&md_ctx, &pkey_ctx, EVP_sha256(), NULL, pkey) ||
|
2014-10-09 21:48:42 +01:00
|
|
|
!test_algorithm_roundtrip(&md_ctx, pkey)) {
|
|
|
|
fprintf(stderr, "RSA with SHA-256 failed\n");
|
|
|
|
goto out;
|
|
|
|
}
|
|
|
|
|
|
|
|
EVP_MD_CTX_cleanup(&md_ctx);
|
|
|
|
EVP_MD_CTX_init(&md_ctx);
|
|
|
|
|
|
|
|
/* Test RSA-PSS with custom parameters. */
|
2014-10-28 20:06:56 +00:00
|
|
|
if (!EVP_DigestSignInit(&md_ctx, &pkey_ctx, EVP_sha256(), NULL, pkey) ||
|
2014-10-09 21:48:42 +01:00
|
|
|
EVP_PKEY_CTX_set_rsa_padding(pkey_ctx, RSA_PKCS1_PSS_PADDING) != 1 ||
|
|
|
|
EVP_PKEY_CTX_set_rsa_mgf1_md(pkey_ctx, EVP_sha512()) != 1 ||
|
|
|
|
!test_algorithm_roundtrip(&md_ctx, pkey)) {
|
|
|
|
fprintf(stderr, "RSA-PSS failed\n");
|
|
|
|
goto out;
|
|
|
|
}
|
|
|
|
|
|
|
|
ret = 1;
|
|
|
|
|
|
|
|
out:
|
|
|
|
if (!ret) {
|
|
|
|
BIO_print_errors_fp(stderr);
|
|
|
|
}
|
|
|
|
|
|
|
|
EVP_MD_CTX_cleanup(&md_ctx);
|
|
|
|
if (pkey) {
|
|
|
|
EVP_PKEY_free(pkey);
|
|
|
|
}
|
|
|
|
|
|
|
|
return ret;
|
|
|
|
}
|
|
|
|
|
2014-11-03 23:55:14 +00:00
|
|
|
static int test_EVP_DigestVerifyInitFromAlgorithm(void) {
|
2014-10-09 21:48:42 +01:00
|
|
|
int ret = 0;
|
|
|
|
CBS cert, cert_body, tbs_cert, algorithm, signature;
|
|
|
|
uint8_t padding;
|
|
|
|
X509_ALGOR *algor = NULL;
|
|
|
|
const uint8_t *derp;
|
|
|
|
EVP_PKEY *pkey = NULL;
|
|
|
|
EVP_MD_CTX md_ctx;
|
|
|
|
|
|
|
|
EVP_MD_CTX_init(&md_ctx);
|
|
|
|
|
|
|
|
CBS_init(&cert, kExamplePSSCert, sizeof(kExamplePSSCert));
|
|
|
|
if (!CBS_get_asn1(&cert, &cert_body, CBS_ASN1_SEQUENCE) ||
|
|
|
|
CBS_len(&cert) != 0 ||
|
|
|
|
!CBS_get_any_asn1_element(&cert_body, &tbs_cert, NULL, NULL) ||
|
|
|
|
!CBS_get_asn1_element(&cert_body, &algorithm, CBS_ASN1_SEQUENCE) ||
|
|
|
|
!CBS_get_asn1(&cert_body, &signature, CBS_ASN1_BITSTRING) ||
|
|
|
|
CBS_len(&cert_body) != 0) {
|
|
|
|
fprintf(stderr, "Failed to parse certificate\n");
|
|
|
|
goto out;
|
|
|
|
}
|
|
|
|
|
|
|
|
/* Signatures are BIT STRINGs, but they have are multiple of 8 bytes, so the
|
|
|
|
leading phase byte is just a zero. */
|
|
|
|
if (!CBS_get_u8(&signature, &padding) || padding != 0) {
|
|
|
|
fprintf(stderr, "Invalid signature padding\n");
|
|
|
|
goto out;
|
|
|
|
}
|
|
|
|
|
|
|
|
derp = CBS_data(&algorithm);
|
|
|
|
if (!d2i_X509_ALGOR(&algor, &derp, CBS_len(&algorithm)) ||
|
|
|
|
derp != CBS_data(&algorithm) + CBS_len(&algorithm)) {
|
|
|
|
fprintf(stderr, "Failed to parse algorithm\n");
|
|
|
|
}
|
|
|
|
|
|
|
|
pkey = load_example_rsa_key();
|
|
|
|
if (pkey == NULL ||
|
2014-10-28 20:06:56 +00:00
|
|
|
!EVP_DigestVerifyInitFromAlgorithm(&md_ctx, algor, pkey) ||
|
|
|
|
!EVP_DigestVerifyUpdate(&md_ctx, CBS_data(&tbs_cert),
|
|
|
|
CBS_len(&tbs_cert)) ||
|
|
|
|
!EVP_DigestVerifyFinal(&md_ctx, CBS_data(&signature),
|
|
|
|
CBS_len(&signature))) {
|
2014-10-09 21:48:42 +01:00
|
|
|
goto out;
|
|
|
|
}
|
|
|
|
ret = 1;
|
|
|
|
|
|
|
|
out:
|
|
|
|
if (!ret) {
|
|
|
|
BIO_print_errors_fp(stderr);
|
|
|
|
}
|
|
|
|
|
|
|
|
EVP_MD_CTX_cleanup(&md_ctx);
|
|
|
|
if (pkey) {
|
|
|
|
EVP_PKEY_free(pkey);
|
2014-06-20 20:00:00 +01:00
|
|
|
}
|
2015-02-04 01:22:13 +00:00
|
|
|
if (algor != NULL) {
|
|
|
|
X509_ALGOR_free(algor);
|
|
|
|
}
|
2014-06-20 20:00:00 +01:00
|
|
|
|
|
|
|
return ret;
|
|
|
|
}
|
|
|
|
|
2014-11-03 23:36:41 +00:00
|
|
|
static int test_d2i_AutoPrivateKey(const uint8_t *input, size_t input_len,
|
|
|
|
int expected_id) {
|
|
|
|
int ret = 0;
|
|
|
|
const uint8_t *p;
|
|
|
|
EVP_PKEY *pkey = NULL;
|
|
|
|
|
|
|
|
p = input;
|
|
|
|
pkey = d2i_AutoPrivateKey(NULL, &p, input_len);
|
|
|
|
if (pkey == NULL || p != input + input_len) {
|
|
|
|
fprintf(stderr, "d2i_AutoPrivateKey failed\n");
|
|
|
|
goto done;
|
|
|
|
}
|
|
|
|
|
|
|
|
if (EVP_PKEY_id(pkey) != expected_id) {
|
|
|
|
fprintf(stderr, "Did not decode expected type\n");
|
|
|
|
goto done;
|
|
|
|
}
|
|
|
|
|
|
|
|
ret = 1;
|
|
|
|
|
|
|
|
done:
|
|
|
|
if (!ret) {
|
|
|
|
BIO_print_errors_fp(stderr);
|
|
|
|
}
|
|
|
|
|
|
|
|
if (pkey != NULL) {
|
|
|
|
EVP_PKEY_free(pkey);
|
|
|
|
}
|
|
|
|
return ret;
|
|
|
|
}
|
|
|
|
|
2015-01-06 00:47:49 +00:00
|
|
|
/* Tests loading a bad key in PKCS8 format */
|
|
|
|
static int test_EVP_PKCS82PKEY(void) {
|
|
|
|
int ret = 0;
|
|
|
|
const uint8_t *derp = kExampleBadECKeyDER;
|
|
|
|
PKCS8_PRIV_KEY_INFO *p8inf = NULL;
|
|
|
|
EVP_PKEY *pkey = NULL;
|
|
|
|
|
|
|
|
p8inf = d2i_PKCS8_PRIV_KEY_INFO(NULL, &derp, sizeof(kExampleBadECKeyDER));
|
|
|
|
|
|
|
|
if (!p8inf || derp != kExampleBadECKeyDER + sizeof(kExampleBadECKeyDER)) {
|
|
|
|
fprintf(stderr, "Failed to parse key\n");
|
|
|
|
goto done;
|
|
|
|
}
|
|
|
|
|
|
|
|
pkey = EVP_PKCS82PKEY(p8inf);
|
|
|
|
if (pkey) {
|
|
|
|
fprintf(stderr, "Imported invalid EC key\n");
|
|
|
|
goto done;
|
|
|
|
}
|
|
|
|
|
|
|
|
ret = 1;
|
|
|
|
|
|
|
|
done:
|
|
|
|
if (p8inf != NULL) {
|
|
|
|
PKCS8_PRIV_KEY_INFO_free(p8inf);
|
|
|
|
}
|
|
|
|
|
|
|
|
if (pkey != NULL) {
|
|
|
|
EVP_PKEY_free(pkey);
|
|
|
|
}
|
|
|
|
|
|
|
|
return ret;
|
|
|
|
}
|
|
|
|
|
2014-08-20 21:24:00 +01:00
|
|
|
int main(void) {
|
2014-09-12 00:11:15 +01:00
|
|
|
CRYPTO_library_init();
|
2014-10-09 21:48:42 +01:00
|
|
|
ERR_load_crypto_strings();
|
2014-09-12 00:11:15 +01:00
|
|
|
|
2014-11-03 23:55:14 +00:00
|
|
|
if (!test_EVP_DigestSignInit()) {
|
2014-06-20 20:00:00 +01:00
|
|
|
fprintf(stderr, "EVP_DigestSignInit failed\n");
|
|
|
|
return 1;
|
|
|
|
}
|
|
|
|
|
2014-11-03 23:55:14 +00:00
|
|
|
if (!test_EVP_DigestVerifyInit()) {
|
2014-06-20 20:00:00 +01:00
|
|
|
fprintf(stderr, "EVP_DigestVerifyInit failed\n");
|
|
|
|
return 1;
|
|
|
|
}
|
|
|
|
|
2014-10-09 21:48:42 +01:00
|
|
|
if (!test_EVP_DigestSignAlgorithm()) {
|
|
|
|
fprintf(stderr, "EVP_DigestSignInit failed\n");
|
|
|
|
return 1;
|
|
|
|
}
|
|
|
|
|
2014-11-03 23:55:14 +00:00
|
|
|
if (!test_EVP_DigestVerifyInitFromAlgorithm()) {
|
2014-10-09 21:48:42 +01:00
|
|
|
fprintf(stderr, "EVP_DigestVerifyInitFromAlgorithm failed\n");
|
|
|
|
return 1;
|
|
|
|
}
|
|
|
|
|
2014-11-03 23:36:41 +00:00
|
|
|
if (!test_d2i_AutoPrivateKey(kExampleRSAKeyDER, sizeof(kExampleRSAKeyDER),
|
|
|
|
EVP_PKEY_RSA)) {
|
|
|
|
fprintf(stderr, "d2i_AutoPrivateKey(kExampleRSAKeyDER) failed\n");
|
|
|
|
return 1;
|
|
|
|
}
|
|
|
|
|
|
|
|
if (!test_d2i_AutoPrivateKey(kExampleRSAKeyPKCS8, sizeof(kExampleRSAKeyPKCS8),
|
|
|
|
EVP_PKEY_RSA)) {
|
|
|
|
fprintf(stderr, "d2i_AutoPrivateKey(kExampleRSAKeyPKCS8) failed\n");
|
|
|
|
return 1;
|
|
|
|
}
|
|
|
|
|
|
|
|
if (!test_d2i_AutoPrivateKey(kExampleECKeyDER, sizeof(kExampleECKeyDER),
|
|
|
|
EVP_PKEY_EC)) {
|
|
|
|
fprintf(stderr, "d2i_AutoPrivateKey(kExampleECKeyDER) failed\n");
|
|
|
|
return 1;
|
|
|
|
}
|
|
|
|
|
2015-01-06 00:47:49 +00:00
|
|
|
if (!test_EVP_PKCS82PKEY()) {
|
|
|
|
fprintf(stderr, "test_EVP_PKCS82PKEY failed\n");
|
|
|
|
return 1;
|
|
|
|
}
|
|
|
|
|
2014-06-20 20:00:00 +01:00
|
|
|
printf("PASS\n");
|
|
|
|
return 0;
|
|
|
|
}
|