You've already forked linux-packaging-mono
Imported Upstream version 4.8.0.309
Former-commit-id: 5f9c6ae75f295e057a7d2971f3a6df4656fa8850
This commit is contained in:
Xamarin Public Jenkins (auto-signing)
parent
ee1447783b
commit
94b2861243
22
external/boringssl/crypto/hkdf/CMakeLists.txt
vendored
Normal file
22
external/boringssl/crypto/hkdf/CMakeLists.txt
vendored
Normal file
@@ -0,0 +1,22 @@
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include_directories(../../include)
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add_library(
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hkdf
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OBJECT
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hkdf.c
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)
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if(ENABLE_TESTS)
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add_executable(
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hkdf_test
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hkdf_test.c
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$<TARGET_OBJECTS:test_support>
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)
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target_link_libraries(hkdf_test crypto)
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add_dependencies(all_tests hkdf_test)
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endif()
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110
external/boringssl/crypto/hkdf/hkdf.c
vendored
Normal file
110
external/boringssl/crypto/hkdf/hkdf.c
vendored
Normal file
@@ -0,0 +1,110 @@
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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 <openssl/hkdf.h>
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#include <assert.h>
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#include <string.h>
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#include <openssl/err.h>
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#include <openssl/hmac.h>
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int HKDF(uint8_t *out_key, size_t out_len, const EVP_MD *digest,
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const uint8_t *secret, size_t secret_len, const uint8_t *salt,
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size_t salt_len, const uint8_t *info, size_t info_len) {
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/* https://tools.ietf.org/html/rfc5869#section-2 */
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uint8_t prk[EVP_MAX_MD_SIZE];
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size_t prk_len;
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if (!HKDF_extract(prk, &prk_len, digest, secret, secret_len, salt,
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salt_len) ||
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!HKDF_expand(out_key, out_len, digest, prk, prk_len, info, info_len)) {
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return 0;
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}
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return 1;
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}
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int HKDF_extract(uint8_t *out_key, size_t *out_len, const EVP_MD *digest,
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const uint8_t *secret, size_t secret_len, const uint8_t *salt,
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size_t salt_len) {
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/* https://tools.ietf.org/html/rfc5869#section-2.2 */
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/* If salt is not given, HashLength zeros are used. However, HMAC does that
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* internally already so we can ignore it.*/
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unsigned len;
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if (HMAC(digest, salt, salt_len, secret, secret_len, out_key, &len) == NULL) {
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OPENSSL_PUT_ERROR(HKDF, ERR_R_HMAC_LIB);
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return 0;
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}
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*out_len = len;
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assert(*out_len == EVP_MD_size(digest));
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return 1;
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}
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int HKDF_expand(uint8_t *out_key, size_t out_len, const EVP_MD *digest,
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uint8_t *prk, size_t prk_len, const uint8_t *info,
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size_t info_len) {
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/* https://tools.ietf.org/html/rfc5869#section-2.3 */
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const size_t digest_len = EVP_MD_size(digest);
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uint8_t previous[EVP_MAX_MD_SIZE];
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size_t n, done = 0;
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unsigned i;
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int ret = 0;
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HMAC_CTX hmac;
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/* Expand key material to desired length. */
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n = (out_len + digest_len - 1) / digest_len;
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if (out_len + digest_len < out_len || n > 255) {
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OPENSSL_PUT_ERROR(HKDF, HKDF_R_OUTPUT_TOO_LARGE);
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return 0;
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}
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HMAC_CTX_init(&hmac);
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if (!HMAC_Init_ex(&hmac, prk, prk_len, digest, NULL)) {
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goto out;
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}
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for (i = 0; i < n; i++) {
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uint8_t ctr = i + 1;
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size_t todo;
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if (i != 0 && (!HMAC_Init_ex(&hmac, NULL, 0, NULL, NULL) ||
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!HMAC_Update(&hmac, previous, digest_len))) {
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goto out;
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}
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if (!HMAC_Update(&hmac, info, info_len) ||
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!HMAC_Update(&hmac, &ctr, 1) ||
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!HMAC_Final(&hmac, previous, NULL)) {
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goto out;
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}
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todo = digest_len;
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if (done + todo > out_len) {
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todo = out_len - done;
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}
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memcpy(out_key + done, previous, todo);
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done += todo;
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}
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ret = 1;
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out:
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HMAC_CTX_cleanup(&hmac);
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if (ret != 1) {
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OPENSSL_PUT_ERROR(HKDF, ERR_R_HMAC_LIB);
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}
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return ret;
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}
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296
external/boringssl/crypto/hkdf/hkdf_test.c
vendored
Normal file
296
external/boringssl/crypto/hkdf/hkdf_test.c
vendored
Normal file
@@ -0,0 +1,296 @@
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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 <stdio.h>
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#include <string.h>
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#include <openssl/crypto.h>
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#include <openssl/digest.h>
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#include <openssl/err.h>
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#include <openssl/hkdf.h>
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#include "../test/test_util.h"
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typedef struct {
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const EVP_MD *(*md_func)(void);
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const uint8_t ikm[80];
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const size_t ikm_len;
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const uint8_t salt[80];
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const size_t salt_len;
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const uint8_t info[80];
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const size_t info_len;
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const uint8_t prk[EVP_MAX_MD_SIZE];
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const size_t prk_len;
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const size_t out_len;
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const uint8_t out[82];
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} hkdf_test_vector_t;
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/* These test vectors are from RFC 5869. */
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static const hkdf_test_vector_t kTests[] = {
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{
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EVP_sha256,
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{
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0x0b, 0x0b, 0x0b, 0x0b, 0x0b, 0x0b, 0x0b, 0x0b, 0x0b, 0x0b, 0x0b, 0x0b,
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0x0b, 0x0b, 0x0b, 0x0b, 0x0b, 0x0b, 0x0b, 0x0b, 0x0b, 0x0b,
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}, 22,
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{
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0x00, 0x01, 0x02, 0x03, 0x04, 0x05, 0x06, 0x07, 0x08, 0x09, 0x0a, 0x0b,
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0x0c,
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}, 13,
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{
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0xf0, 0xf1, 0xf2, 0xf3, 0xf4, 0xf5, 0xf6, 0xf7, 0xf8, 0xf9,
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}, 10,
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{
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0x07, 0x77, 0x09, 0x36, 0x2c, 0x2e, 0x32, 0xdf, 0x0d, 0xdc, 0x3f, 0x0d,
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0xc4, 0x7b, 0xba, 0x63, 0x90, 0xb6, 0xc7, 0x3b, 0xb5, 0x0f, 0x9c, 0x31,
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0x22, 0xec, 0x84, 0x4a, 0xd7, 0xc2, 0xb3, 0xe5,
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}, 32,
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42, {
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0x3c, 0xb2, 0x5f, 0x25, 0xfa, 0xac, 0xd5, 0x7a, 0x90, 0x43, 0x4f, 0x64,
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0xd0, 0x36, 0x2f, 0x2a, 0x2d, 0x2d, 0x0a, 0x90, 0xcf, 0x1a, 0x5a, 0x4c,
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0x5d, 0xb0, 0x2d, 0x56, 0xec, 0xc4, 0xc5, 0xbf, 0x34, 0x00, 0x72, 0x08,
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0xd5, 0xb8, 0x87, 0x18, 0x58, 0x65
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}
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},
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{
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EVP_sha256,
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{
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0x00, 0x01, 0x02, 0x03, 0x04, 0x05, 0x06, 0x07, 0x08, 0x09, 0x0a, 0x0b,
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0x0c, 0x0d, 0x0e, 0x0f, 0x10, 0x11, 0x12, 0x13, 0x14, 0x15, 0x16, 0x17,
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0x18, 0x19, 0x1a, 0x1b, 0x1c, 0x1d, 0x1e, 0x1f, 0x20, 0x21, 0x22, 0x23,
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0x24, 0x25, 0x26, 0x27, 0x28, 0x29, 0x2a, 0x2b, 0x2c, 0x2d, 0x2e, 0x2f,
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0x30, 0x31, 0x32, 0x33, 0x34, 0x35, 0x36, 0x37, 0x38, 0x39, 0x3a, 0x3b,
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0x3c, 0x3d, 0x3e, 0x3f, 0x40, 0x41, 0x42, 0x43, 0x44, 0x45, 0x46, 0x47,
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0x48, 0x49, 0x4a, 0x4b, 0x4c, 0x4d, 0x4e, 0x4f
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}, 80,
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{
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0x60, 0x61, 0x62, 0x63, 0x64, 0x65, 0x66, 0x67, 0x68, 0x69, 0x6a, 0x6b,
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0x6c, 0x6d, 0x6e, 0x6f, 0x70, 0x71, 0x72, 0x73, 0x74, 0x75, 0x76, 0x77,
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0x78, 0x79, 0x7a, 0x7b, 0x7c, 0x7d, 0x7e, 0x7f, 0x80, 0x81, 0x82, 0x83,
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0x84, 0x85, 0x86, 0x87, 0x88, 0x89, 0x8a, 0x8b, 0x8c, 0x8d, 0x8e, 0x8f,
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0x90, 0x91, 0x92, 0x93, 0x94, 0x95, 0x96, 0x97, 0x98, 0x99, 0x9a, 0x9b,
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0x9c, 0x9d, 0x9e, 0x9f, 0xa0, 0xa1, 0xa2, 0xa3, 0xa4, 0xa5, 0xa6, 0xa7,
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0xa8, 0xa9, 0xaa, 0xab, 0xac, 0xad, 0xae, 0xaf
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}, 80,
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{
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0xb0, 0xb1, 0xb2, 0xb3, 0xb4, 0xb5, 0xb6, 0xb7, 0xb8, 0xb9, 0xba, 0xbb,
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0xbc, 0xbd, 0xbe, 0xbf, 0xc0, 0xc1, 0xc2, 0xc3, 0xc4, 0xc5, 0xc6, 0xc7,
|
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0xc8, 0xc9, 0xca, 0xcb, 0xcc, 0xcd, 0xce, 0xcf, 0xd0, 0xd1, 0xd2, 0xd3,
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0xd4, 0xd5, 0xd6, 0xd7, 0xd8, 0xd9, 0xda, 0xdb, 0xdc, 0xdd, 0xde, 0xdf,
|
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0xe0, 0xe1, 0xe2, 0xe3, 0xe4, 0xe5, 0xe6, 0xe7, 0xe8, 0xe9, 0xea, 0xeb,
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0xec, 0xed, 0xee, 0xef, 0xf0, 0xf1, 0xf2, 0xf3, 0xf4, 0xf5, 0xf6, 0xf7,
|
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0xf8, 0xf9, 0xfa, 0xfb, 0xfc, 0xfd, 0xfe, 0xff
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}, 80,
|
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{
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0x06, 0xa6, 0xb8, 0x8c, 0x58, 0x53, 0x36, 0x1a, 0x06, 0x10, 0x4c, 0x9c,
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0xeb, 0x35, 0xb4, 0x5c, 0xef, 0x76, 0x00, 0x14, 0x90, 0x46, 0x71, 0x01,
|
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0x4a, 0x19, 0x3f, 0x40, 0xc1, 0x5f, 0xc2, 0x44,
|
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}, 32,
|
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82, {
|
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0xb1, 0x1e, 0x39, 0x8d, 0xc8, 0x03, 0x27, 0xa1, 0xc8, 0xe7, 0xf7, 0x8c,
|
||||
0x59, 0x6a, 0x49, 0x34, 0x4f, 0x01, 0x2e, 0xda, 0x2d, 0x4e, 0xfa, 0xd8,
|
||||
0xa0, 0x50, 0xcc, 0x4c, 0x19, 0xaf, 0xa9, 0x7c, 0x59, 0x04, 0x5a, 0x99,
|
||||
0xca, 0xc7, 0x82, 0x72, 0x71, 0xcb, 0x41, 0xc6, 0x5e, 0x59, 0x0e, 0x09,
|
||||
0xda, 0x32, 0x75, 0x60, 0x0c, 0x2f, 0x09, 0xb8, 0x36, 0x77, 0x93, 0xa9,
|
||||
0xac, 0xa3, 0xdb, 0x71, 0xcc, 0x30, 0xc5, 0x81, 0x79, 0xec, 0x3e, 0x87,
|
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0xc1, 0x4c, 0x01, 0xd5, 0xc1, 0xf3, 0x43, 0x4f, 0x1d, 0x87
|
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}
|
||||
},
|
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{
|
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EVP_sha256,
|
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{
|
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0x0b, 0x0b, 0x0b, 0x0b, 0x0b, 0x0b, 0x0b, 0x0b, 0x0b, 0x0b, 0x0b, 0x0b,
|
||||
0x0b, 0x0b, 0x0b, 0x0b, 0x0b, 0x0b, 0x0b, 0x0b, 0x0b, 0x0b,
|
||||
}, 22,
|
||||
{
|
||||
0,
|
||||
}, 0,
|
||||
{
|
||||
0,
|
||||
}, 0,
|
||||
{
|
||||
0x19, 0xef, 0x24, 0xa3, 0x2c, 0x71, 0x7b, 0x16, 0x7f, 0x33, 0xa9, 0x1d,
|
||||
0x6f, 0x64, 0x8b, 0xdf, 0x96, 0x59, 0x67, 0x76, 0xaf, 0xdb, 0x63, 0x77,
|
||||
0xac, 0x43, 0x4c, 0x1c, 0x29, 0x3c, 0xcb, 0x04
|
||||
}, 32,
|
||||
42, {
|
||||
0x8d, 0xa4, 0xe7, 0x75, 0xa5, 0x63, 0xc1, 0x8f, 0x71, 0x5f, 0x80, 0x2a,
|
||||
0x06, 0x3c, 0x5a, 0x31, 0xb8, 0xa1, 0x1f, 0x5c, 0x5e, 0xe1, 0x87, 0x9e,
|
||||
0xc3, 0x45, 0x4e, 0x5f, 0x3c, 0x73, 0x8d, 0x2d, 0x9d, 0x20, 0x13, 0x95,
|
||||
0xfa, 0xa4, 0xb6, 0x1a, 0x96, 0xc8
|
||||
}
|
||||
},
|
||||
{
|
||||
EVP_sha1,
|
||||
{
|
||||
0x0b, 0x0b, 0x0b, 0x0b, 0x0b, 0x0b, 0x0b, 0x0b, 0x0b, 0x0b, 0x0b,
|
||||
}, 11,
|
||||
{
|
||||
0x00, 0x01, 0x02, 0x03, 0x04, 0x05, 0x06, 0x07, 0x08, 0x09, 0x0a, 0x0b,
|
||||
0x0c,
|
||||
}, 13,
|
||||
{
|
||||
0xf0, 0xf1, 0xf2, 0xf3, 0xf4, 0xf5, 0xf6, 0xf7, 0xf8, 0xf9,
|
||||
}, 10,
|
||||
{
|
||||
0x9b, 0x6c, 0x18, 0xc4, 0x32, 0xa7, 0xbf, 0x8f, 0x0e, 0x71, 0xc8, 0xeb,
|
||||
0x88, 0xf4, 0xb3, 0x0b, 0xaa, 0x2b, 0xa2, 0x43
|
||||
}, 20,
|
||||
42, {
|
||||
0x08, 0x5a, 0x01, 0xea, 0x1b, 0x10, 0xf3, 0x69, 0x33, 0x06, 0x8b, 0x56,
|
||||
0xef, 0xa5, 0xad, 0x81, 0xa4, 0xf1, 0x4b, 0x82, 0x2f, 0x5b, 0x09, 0x15,
|
||||
0x68, 0xa9, 0xcd, 0xd4, 0xf1, 0x55, 0xfd, 0xa2, 0xc2, 0x2e, 0x42, 0x24,
|
||||
0x78, 0xd3, 0x05, 0xf3, 0xf8, 0x96
|
||||
}
|
||||
},
|
||||
{
|
||||
EVP_sha1,
|
||||
{
|
||||
0x00, 0x01, 0x02, 0x03, 0x04, 0x05, 0x06, 0x07, 0x08, 0x09, 0x0a, 0x0b,
|
||||
0x0c, 0x0d, 0x0e, 0x0f, 0x10, 0x11, 0x12, 0x13, 0x14, 0x15, 0x16, 0x17,
|
||||
0x18, 0x19, 0x1a, 0x1b, 0x1c, 0x1d, 0x1e, 0x1f, 0x20, 0x21, 0x22, 0x23,
|
||||
0x24, 0x25, 0x26, 0x27, 0x28, 0x29, 0x2a, 0x2b, 0x2c, 0x2d, 0x2e, 0x2f,
|
||||
0x30, 0x31, 0x32, 0x33, 0x34, 0x35, 0x36, 0x37, 0x38, 0x39, 0x3a, 0x3b,
|
||||
0x3c, 0x3d, 0x3e, 0x3f, 0x40, 0x41, 0x42, 0x43, 0x44, 0x45, 0x46, 0x47,
|
||||
0x48, 0x49, 0x4a, 0x4b, 0x4c, 0x4d, 0x4e, 0x4f
|
||||
}, 80,
|
||||
{
|
||||
0x60, 0x61, 0x62, 0x63, 0x64, 0x65, 0x66, 0x67, 0x68, 0x69, 0x6a, 0x6b,
|
||||
0x6c, 0x6d, 0x6e, 0x6f, 0x70, 0x71, 0x72, 0x73, 0x74, 0x75, 0x76, 0x77,
|
||||
0x78, 0x79, 0x7a, 0x7b, 0x7c, 0x7d, 0x7e, 0x7f, 0x80, 0x81, 0x82, 0x83,
|
||||
0x84, 0x85, 0x86, 0x87, 0x88, 0x89, 0x8a, 0x8b, 0x8c, 0x8d, 0x8e, 0x8f,
|
||||
0x90, 0x91, 0x92, 0x93, 0x94, 0x95, 0x96, 0x97, 0x98, 0x99, 0x9a, 0x9b,
|
||||
0x9c, 0x9d, 0x9e, 0x9f, 0xa0, 0xa1, 0xa2, 0xa3, 0xa4, 0xa5, 0xa6, 0xa7,
|
||||
0xa8, 0xa9, 0xaa, 0xab, 0xac, 0xad, 0xae, 0xaf
|
||||
}, 80,
|
||||
{
|
||||
0xb0, 0xb1, 0xb2, 0xb3, 0xb4, 0xb5, 0xb6, 0xb7, 0xb8, 0xb9, 0xba, 0xbb,
|
||||
0xbc, 0xbd, 0xbe, 0xbf, 0xc0, 0xc1, 0xc2, 0xc3, 0xc4, 0xc5, 0xc6, 0xc7,
|
||||
0xc8, 0xc9, 0xca, 0xcb, 0xcc, 0xcd, 0xce, 0xcf, 0xd0, 0xd1, 0xd2, 0xd3,
|
||||
0xd4, 0xd5, 0xd6, 0xd7, 0xd8, 0xd9, 0xda, 0xdb, 0xdc, 0xdd, 0xde, 0xdf,
|
||||
0xe0, 0xe1, 0xe2, 0xe3, 0xe4, 0xe5, 0xe6, 0xe7, 0xe8, 0xe9, 0xea, 0xeb,
|
||||
0xec, 0xed, 0xee, 0xef, 0xf0, 0xf1, 0xf2, 0xf3, 0xf4, 0xf5, 0xf6, 0xf7,
|
||||
0xf8, 0xf9, 0xfa, 0xfb, 0xfc, 0xfd, 0xfe, 0xff
|
||||
}, 80,
|
||||
{
|
||||
0x8a, 0xda, 0xe0, 0x9a, 0x2a, 0x30, 0x70, 0x59, 0x47, 0x8d, 0x30, 0x9b,
|
||||
0x26, 0xc4, 0x11, 0x5a, 0x22, 0x4c, 0xfa, 0xf6,
|
||||
}, 20,
|
||||
82, {
|
||||
0x0b, 0xd7, 0x70, 0xa7, 0x4d, 0x11, 0x60, 0xf7, 0xc9, 0xf1, 0x2c, 0xd5,
|
||||
0x91, 0x2a, 0x06, 0xeb, 0xff, 0x6a, 0xdc, 0xae, 0x89, 0x9d, 0x92, 0x19,
|
||||
0x1f, 0xe4, 0x30, 0x56, 0x73, 0xba, 0x2f, 0xfe, 0x8f, 0xa3, 0xf1, 0xa4,
|
||||
0xe5, 0xad, 0x79, 0xf3, 0xf3, 0x34, 0xb3, 0xb2, 0x02, 0xb2, 0x17, 0x3c,
|
||||
0x48, 0x6e, 0xa3, 0x7c, 0xe3, 0xd3, 0x97, 0xed, 0x03, 0x4c, 0x7f, 0x9d,
|
||||
0xfe, 0xb1, 0x5c, 0x5e, 0x92, 0x73, 0x36, 0xd0, 0x44, 0x1f, 0x4c, 0x43,
|
||||
0x00, 0xe2, 0xcf, 0xf0, 0xd0, 0x90, 0x0b, 0x52, 0xd3, 0xb4
|
||||
}
|
||||
},
|
||||
{
|
||||
EVP_sha1,
|
||||
{
|
||||
0x0b, 0x0b, 0x0b, 0x0b, 0x0b, 0x0b, 0x0b, 0x0b, 0x0b, 0x0b, 0x0b, 0x0b,
|
||||
0x0b, 0x0b, 0x0b, 0x0b, 0x0b, 0x0b, 0x0b, 0x0b, 0x0b, 0x0b,
|
||||
}, 22,
|
||||
{
|
||||
0,
|
||||
}, 0,
|
||||
{
|
||||
0,
|
||||
}, 0,
|
||||
{
|
||||
0xda, 0x8c, 0x8a, 0x73, 0xc7, 0xfa, 0x77, 0x28, 0x8e, 0xc6, 0xf5, 0xe7,
|
||||
0xc2, 0x97, 0x78, 0x6a, 0xa0, 0xd3, 0x2d, 0x01,
|
||||
}, 20,
|
||||
42, {
|
||||
0x0a, 0xc1, 0xaf, 0x70, 0x02, 0xb3, 0xd7, 0x61, 0xd1, 0xe5, 0x52, 0x98,
|
||||
0xda, 0x9d, 0x05, 0x06, 0xb9, 0xae, 0x52, 0x05, 0x72, 0x20, 0xa3, 0x06,
|
||||
0xe0, 0x7b, 0x6b, 0x87, 0xe8, 0xdf, 0x21, 0xd0, 0xea, 0x00, 0x03, 0x3d,
|
||||
0xe0, 0x39, 0x84, 0xd3, 0x49, 0x18
|
||||
}
|
||||
},
|
||||
{
|
||||
EVP_sha1,
|
||||
{
|
||||
0x0c, 0x0c, 0x0c, 0x0c, 0x0c, 0x0c, 0x0c, 0x0c, 0x0c, 0x0c, 0x0c, 0x0c,
|
||||
0x0c, 0x0c, 0x0c, 0x0c, 0x0c, 0x0c, 0x0c, 0x0c, 0x0c, 0x0c,
|
||||
}, 22,
|
||||
{
|
||||
0,
|
||||
}, 0,
|
||||
{
|
||||
0,
|
||||
}, 0,
|
||||
{
|
||||
0x2a, 0xdc, 0xca, 0xda, 0x18, 0x77, 0x9e, 0x7c, 0x20, 0x77, 0xad, 0x2e,
|
||||
0xb1, 0x9d, 0x3f, 0x3e, 0x73, 0x13, 0x85, 0xdd,
|
||||
}, 20,
|
||||
42, {
|
||||
0x2c, 0x91, 0x11, 0x72, 0x04, 0xd7, 0x45, 0xf3, 0x50, 0x0d, 0x63, 0x6a,
|
||||
0x62, 0xf6, 0x4f, 0x0a, 0xb3, 0xba, 0xe5, 0x48, 0xaa, 0x53, 0xd4, 0x23,
|
||||
0xb0, 0xd1, 0xf2, 0x7e, 0xbb, 0xa6, 0xf5, 0xe5, 0x67, 0x3a, 0x08, 0x1d,
|
||||
0x70, 0xcc, 0xe7, 0xac, 0xfc, 0x48
|
||||
}
|
||||
},
|
||||
};
|
||||
|
||||
int main(void) {
|
||||
uint8_t buf[82], prk[EVP_MAX_MD_SIZE];
|
||||
size_t i, prk_len;
|
||||
|
||||
CRYPTO_library_init();
|
||||
|
||||
for (i = 0; i < sizeof(kTests) / sizeof(kTests[0]); i++) {
|
||||
const hkdf_test_vector_t *test = &kTests[i];
|
||||
if (!HKDF_extract(prk, &prk_len, test->md_func(), test->ikm, test->ikm_len,
|
||||
test->salt, test->salt_len)) {
|
||||
fprintf(stderr, "Call to HKDF_extract failed\n");
|
||||
ERR_print_errors_fp(stderr);
|
||||
return 1;
|
||||
}
|
||||
if (prk_len != test->prk_len ||
|
||||
memcmp(prk, test->prk, test->prk_len) != 0) {
|
||||
fprintf(stderr, "%zu: Resulting PRK does not match test vector\n", i);
|
||||
return 1;
|
||||
}
|
||||
if (!HKDF_expand(buf, test->out_len, test->md_func(), prk, prk_len,
|
||||
test->info, test->info_len)) {
|
||||
fprintf(stderr, "Call to HKDF_expand failed\n");
|
||||
ERR_print_errors_fp(stderr);
|
||||
return 1;
|
||||
}
|
||||
if (memcmp(buf, test->out, test->out_len) != 0) {
|
||||
fprintf(stderr,
|
||||
"%zu: Resulting key material does not match test vector\n", i);
|
||||
return 1;
|
||||
}
|
||||
|
||||
if (!HKDF(buf, test->out_len, test->md_func(), test->ikm, test->ikm_len,
|
||||
test->salt, test->salt_len, test->info, test->info_len)) {
|
||||
fprintf(stderr, "Call to HKDF failed\n");
|
||||
ERR_print_errors_fp(stderr);
|
||||
return 1;
|
||||
}
|
||||
if (memcmp(buf, test->out, test->out_len) != 0) {
|
||||
fprintf(stderr,
|
||||
"%zu: Resulting key material does not match test vector\n", i);
|
||||
return 1;
|
||||
}
|
||||
}
|
||||
|
||||
printf("PASS\n");
|
||||
ERR_free_strings();
|
||||
return 0;
|
||||
}
|
||||
Reference in New Issue
Block a user