mirror of https://github.com/openssl/openssl
Convert poly1305 selftest into internal test
Reviewed-by: Emilia Käsper <emilia@openssl.org> (Merged from https://github.com/openssl/openssl/pull/1789)
This commit is contained in:
Richard Levitte
parent
9c89c8460a
commit
aeac218372
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@ -12,25 +12,7 @@
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#include <openssl/crypto.h>
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#include "internal/poly1305.h"
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typedef void (*poly1305_blocks_f) (void *ctx, const unsigned char *inp,
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size_t len, unsigned int padbit);
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typedef void (*poly1305_emit_f) (void *ctx, unsigned char mac[16],
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const unsigned int nonce[4]);
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struct poly1305_context {
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double opaque[24]; /* large enough to hold internal state, declared
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* 'double' to ensure at least 64-bit invariant
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* alignment across all platforms and
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* configurations */
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unsigned int nonce[4];
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unsigned char data[POLY1305_BLOCK_SIZE];
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size_t num;
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struct {
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poly1305_blocks_f blocks;
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poly1305_emit_f emit;
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} func;
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};
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#include "poly1305_local.h"
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size_t Poly1305_ctx_size ()
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{
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@ -548,490 +530,3 @@ void Poly1305_Final(POLY1305 *ctx, unsigned char mac[16])
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/* zero out the state */
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OPENSSL_cleanse(ctx, sizeof(*ctx));
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}
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#ifdef SELFTEST
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#include <stdio.h>
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struct poly1305_test {
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const char *inputhex;
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const char *keyhex;
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const char *outhex;
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};
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static const struct poly1305_test poly1305_tests[] = {
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/*
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* RFC7539
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*/
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{
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"43727970746f6772617068696320466f72756d2052657365617263682047726f"
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"7570",
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"85d6be7857556d337f4452fe42d506a8""0103808afb0db2fd4abff6af4149f51b",
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"a8061dc1305136c6c22b8baf0c0127a9"
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},
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/*
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* test vectors from "The Poly1305-AES message-authentication code"
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*/
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{
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"f3f6",
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"851fc40c3467ac0be05cc20404f3f700""580b3b0f9447bb1e69d095b5928b6dbc",
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"f4c633c3044fc145f84f335cb81953de"
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},
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{
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"",
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"a0f3080000f46400d0c7e9076c834403""dd3fab2251f11ac759f0887129cc2ee7",
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"dd3fab2251f11ac759f0887129cc2ee7"
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},
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{
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"663cea190ffb83d89593f3f476b6bc24d7e679107ea26adb8caf6652d0656136",
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"48443d0bb0d21109c89a100b5ce2c208""83149c69b561dd88298a1798b10716ef",
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"0ee1c16bb73f0f4fd19881753c01cdbe"
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},
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{
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"ab0812724a7f1e342742cbed374d94d136c6b8795d45b3819830f2c04491faf0"
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"990c62e48b8018b2c3e4a0fa3134cb67fa83e158c994d961c4cb21095c1bf9",
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"12976a08c4426d0ce8a82407c4f48207""80f8c20aa71202d1e29179cbcb555a57",
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"5154ad0d2cb26e01274fc51148491f1b"
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},
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/*
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* self-generated vectors exercise "significant" lengths, such that
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* are handled by different code paths
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*/
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{
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"ab0812724a7f1e342742cbed374d94d136c6b8795d45b3819830f2c04491faf0"
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"990c62e48b8018b2c3e4a0fa3134cb67fa83e158c994d961c4cb21095c1bf9af",
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"12976a08c4426d0ce8a82407c4f48207""80f8c20aa71202d1e29179cbcb555a57",
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"812059a5da198637cac7c4a631bee466"
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},
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{
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"ab0812724a7f1e342742cbed374d94d136c6b8795d45b3819830f2c04491faf0"
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"990c62e48b8018b2c3e4a0fa3134cb67",
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"12976a08c4426d0ce8a82407c4f48207""80f8c20aa71202d1e29179cbcb555a57",
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"5b88d7f6228b11e2e28579a5c0c1f761"
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},
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{
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"ab0812724a7f1e342742cbed374d94d136c6b8795d45b3819830f2c04491faf0"
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"990c62e48b8018b2c3e4a0fa3134cb67fa83e158c994d961c4cb21095c1bf9af"
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"663cea190ffb83d89593f3f476b6bc24d7e679107ea26adb8caf6652d0656136",
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"12976a08c4426d0ce8a82407c4f48207""80f8c20aa71202d1e29179cbcb555a57",
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"bbb613b2b6d753ba07395b916aaece15"
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},
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{
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"ab0812724a7f1e342742cbed374d94d136c6b8795d45b3819830f2c04491faf0"
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"990c62e48b8018b2c3e4a0fa3134cb67fa83e158c994d961c4cb21095c1bf9af"
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"48443d0bb0d21109c89a100b5ce2c20883149c69b561dd88298a1798b10716ef"
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"663cea190ffb83d89593f3f476b6bc24",
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"12976a08c4426d0ce8a82407c4f48207""80f8c20aa71202d1e29179cbcb555a57",
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"c794d7057d1778c4bbee0a39b3d97342"
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},
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{
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"ab0812724a7f1e342742cbed374d94d136c6b8795d45b3819830f2c04491faf0"
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"990c62e48b8018b2c3e4a0fa3134cb67fa83e158c994d961c4cb21095c1bf9af"
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"48443d0bb0d21109c89a100b5ce2c20883149c69b561dd88298a1798b10716ef"
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"663cea190ffb83d89593f3f476b6bc24d7e679107ea26adb8caf6652d0656136",
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"12976a08c4426d0ce8a82407c4f48207""80f8c20aa71202d1e29179cbcb555a57",
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"ffbcb9b371423152d7fca5ad042fbaa9"
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},
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{
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"ab0812724a7f1e342742cbed374d94d136c6b8795d45b3819830f2c04491faf0"
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"990c62e48b8018b2c3e4a0fa3134cb67fa83e158c994d961c4cb21095c1bf9af"
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"48443d0bb0d21109c89a100b5ce2c20883149c69b561dd88298a1798b10716ef"
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"663cea190ffb83d89593f3f476b6bc24d7e679107ea26adb8caf6652d0656136"
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"812059a5da198637cac7c4a631bee466",
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"12976a08c4426d0ce8a82407c4f48207""80f8c20aa71202d1e29179cbcb555a57",
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"069ed6b8ef0f207b3e243bb1019fe632"
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},
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{
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"ab0812724a7f1e342742cbed374d94d136c6b8795d45b3819830f2c04491faf0"
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"990c62e48b8018b2c3e4a0fa3134cb67fa83e158c994d961c4cb21095c1bf9af"
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"48443d0bb0d21109c89a100b5ce2c20883149c69b561dd88298a1798b10716ef"
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"663cea190ffb83d89593f3f476b6bc24d7e679107ea26adb8caf6652d0656136"
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"812059a5da198637cac7c4a631bee4665b88d7f6228b11e2e28579a5c0c1f761",
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"12976a08c4426d0ce8a82407c4f48207""80f8c20aa71202d1e29179cbcb555a57",
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"cca339d9a45fa2368c2c68b3a4179133"
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},
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{
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"ab0812724a7f1e342742cbed374d94d136c6b8795d45b3819830f2c04491faf0"
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"990c62e48b8018b2c3e4a0fa3134cb67fa83e158c994d961c4cb21095c1bf9af"
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"48443d0bb0d21109c89a100b5ce2c20883149c69b561dd88298a1798b10716ef"
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"663cea190ffb83d89593f3f476b6bc24d7e679107ea26adb8caf6652d0656136"
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"812059a5da198637cac7c4a631bee4665b88d7f6228b11e2e28579a5c0c1f761"
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"ab0812724a7f1e342742cbed374d94d136c6b8795d45b3819830f2c04491faf0"
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"990c62e48b8018b2c3e4a0fa3134cb67fa83e158c994d961c4cb21095c1bf9af"
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"48443d0bb0d21109c89a100b5ce2c20883149c69b561dd88298a1798b10716ef"
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"663cea190ffb83d89593f3f476b6bc24d7e679107ea26adb8caf6652d0656136",
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"12976a08c4426d0ce8a82407c4f48207""80f8c20aa71202d1e29179cbcb555a57",
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"53f6e828a2f0fe0ee815bf0bd5841a34"
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},
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{
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"ab0812724a7f1e342742cbed374d94d136c6b8795d45b3819830f2c04491faf0"
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"990c62e48b8018b2c3e4a0fa3134cb67fa83e158c994d961c4cb21095c1bf9af"
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"48443d0bb0d21109c89a100b5ce2c20883149c69b561dd88298a1798b10716ef"
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"663cea190ffb83d89593f3f476b6bc24d7e679107ea26adb8caf6652d0656136"
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"812059a5da198637cac7c4a631bee4665b88d7f6228b11e2e28579a5c0c1f761"
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"ab0812724a7f1e342742cbed374d94d136c6b8795d45b3819830f2c04491faf0"
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"990c62e48b8018b2c3e4a0fa3134cb67fa83e158c994d961c4cb21095c1bf9af"
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"48443d0bb0d21109c89a100b5ce2c20883149c69b561dd88298a1798b10716ef"
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"663cea190ffb83d89593f3f476b6bc24d7e679107ea26adb8caf6652d0656136"
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"812059a5da198637cac7c4a631bee4665b88d7f6228b11e2e28579a5c0c1f761",
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"12976a08c4426d0ce8a82407c4f48207""80f8c20aa71202d1e29179cbcb555a57",
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"b846d44e9bbd53cedffbfbb6b7fa4933"
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},
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/*
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* 4th power of the key spills to 131th bit in SIMD key setup
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*/
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{
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"ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff"
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"ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff"
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"ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff"
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"ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff"
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"ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff"
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"ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff"
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"ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff"
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"ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff",
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"ad628107e8351d0f2c231a05dc4a4106""00000000000000000000000000000000",
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"07145a4c02fe5fa32036de68fabe9066"
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},
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{
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/*
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* poly1305_ieee754.c failed this in final stage
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*/
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"842364e156336c0998b933a6237726180d9e3fdcbde4cd5d17080fc3beb49614"
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"d7122c037463ff104d73f19c12704628d417c4c54a3fe30d3c3d7714382d43b0"
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"382a50a5dee54be844b076e8df88201a1cd43b90eb21643fa96f39b518aa8340"
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"c942ff3c31baf7c9bdbf0f31ae3fa096bf8c63030609829fe72e179824890bc8"
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"e08c315c1cce2a83144dbbff09f74e3efc770b54d0984a8f19b14719e6363564"
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"1d6b1eedf63efbf080e1783d32445412114c20de0b837a0dfa33d6b82825fff4"
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"4c9a70ea54ce47f07df698e6b03323b53079364a5fc3e9dd034392bdde86dccd"
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"da94321c5e44060489336cb65bf3989c36f7282c2f5d2b882c171e74",
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"95d5c005503e510d8cd0aa072c4a4d06""6eabc52d11653df47fbf63ab198bcc26",
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"f248312e578d9d58f8b7bb4d19105431"
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},
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/*
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* AVX2 in poly1305-x86.pl failed this with 176+32 split
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*/
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{
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"248ac31085b6c2adaaa38259a0d7192c5c35d1bb4ef39ad94c38d1c82479e2dd"
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"2159a077024b0589bc8a20101b506f0a1ad0bbab76e83a83f1b94be6beae74e8"
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"74cab692c5963a75436b776121ec9f62399a3e66b2d22707dae81933b6277f3c"
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"8516bcbe26dbbd86f373103d7cf4cad1888c952118fbfbd0d7b4bedc4ae4936a"
|
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"ff91157e7aa47c54442ea78d6ac251d324a0fbe49d89cc3521b66d16e9c66a37"
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"09894e4eb0a4eedc4ae19468e66b81f2"
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"71351b1d921ea551047abcc6b87a901fde7db79fa1818c11336dbc07244a40eb",
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"000102030405060708090a0b0c0d0e0f""00000000000000000000000000000000",
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"bc939bc5281480fa99c6d68c258ec42f"
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},
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/*
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* test vectors from Google
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*/
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{
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"",
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"c8afaac331ee372cd6082de134943b17""4710130e9f6fea8d72293850a667d86c",
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"4710130e9f6fea8d72293850a667d86c",
|
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},
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{
|
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"48656c6c6f20776f726c6421",
|
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"746869732069732033322d6279746520""6b657920666f7220506f6c7931333035",
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"a6f745008f81c916a20dcc74eef2b2f0"
|
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},
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{
|
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"0000000000000000000000000000000000000000000000000000000000000000",
|
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"746869732069732033322d6279746520""6b657920666f7220506f6c7931333035",
|
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"49ec78090e481ec6c26b33b91ccc0307"
|
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},
|
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{
|
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"89dab80b7717c1db5db437860a3f70218e93e1b8f461fb677f16f35f6f87e2a9"
|
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"1c99bc3a47ace47640cc95c345be5ecca5a3523c35cc01893af0b64a62033427"
|
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"0372ec12482d1b1e363561698a578b359803495bb4e2ef1930b17a5190b580f1"
|
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"41300df30adbeca28f6427a8bc1a999fd51c554a017d095d8c3e3127daf9f595",
|
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"2d773be37adb1e4d683bf0075e79c4ee""037918535a7f99ccb7040fb5f5f43aea",
|
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"c85d15ed44c378d6b00e23064c7bcd51"
|
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},
|
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{
|
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"000000000000000b1703030200000000"
|
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"06db1f1f368d696a810a349c0c714c9a5e7850c2407d721acded95e018d7a852"
|
||||
"66a6e1289cdb4aeb18da5ac8a2b0026d24a59ad485227f3eaedbb2e7e35e1c66"
|
||||
"cd60f9abf716dcc9ac42682dd7dab287a7024c4eefc321cc0574e16793e37cec"
|
||||
"03c5bda42b54c114a80b57af26416c7be742005e20855c73e21dc8e2edc9d435"
|
||||
"cb6f6059280011c270b71570051c1c9b3052126620bc1e2730fa066c7a509d53"
|
||||
"c60e5ae1b40aa6e39e49669228c90eecb4a50db32a50bc49e90b4f4b359a1dfd"
|
||||
"11749cd3867fcf2fb7bb6cd4738f6a4ad6f7ca5058f7618845af9f020f6c3b96"
|
||||
"7b8f4cd4a91e2813b507ae66f2d35c18284f7292186062e10fd5510d18775351"
|
||||
"ef334e7634ab4743f5b68f49adcab384d3fd75f7390f4006ef2a295c8c7a076a"
|
||||
"d54546cd25d2107fbe1436c840924aaebe5b370893cd63d1325b8616fc481088"
|
||||
"6bc152c53221b6df373119393255ee72bcaa880174f1717f9184fa91646f17a2"
|
||||
"4ac55d16bfddca9581a92eda479201f0edbf633600d6066d1ab36d5d2415d713"
|
||||
"51bbcd608a25108d25641992c1f26c531cf9f90203bc4cc19f5927d834b0a471"
|
||||
"16d3884bbb164b8ec883d1ac832e56b3918a98601a08d171881541d594db399c"
|
||||
"6ae6151221745aec814c45b0b05b565436fd6f137aa10a0c0b643761dbd6f9a9"
|
||||
"dcb99b1a6e690854ce0769cde39761d82fcdec15f0d92d7d8e94ade8eb83fbe0",
|
||||
"99e5822dd4173c995e3dae0ddefb9774""3fde3b080134b39f76e9bf8d0e88d546",
|
||||
"2637408fe13086ea73f971e3425e2820"
|
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},
|
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/*
|
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* test vectors from Hanno Böck
|
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*/
|
||||
{
|
||||
"cccccccccccccccccccccccccccccccccccccccccccccccccc80cccccccccccc"
|
||||
"cccccccccccccccccccccccccccccccccccccccccccccccccccccccccecccccc"
|
||||
"ccccccccccccccccccccccccccccccc5cccccccccccccccccccccccccccccccc"
|
||||
"cccccccccce3cccccccccccccccccccccccccccccccccccccccccccccccccccc"
|
||||
"ccccccccaccccccccccccccccccccce6cccccccccc000000afcccccccccccccc"
|
||||
"ccccfffffff50000000000000000000000000000000000000000000000000000"
|
||||
"00ffffffe7000000000000000000000000000000000000000000000000000000"
|
||||
"0000000000000000000000000000000000000000000000000000719205a8521d"
|
||||
"fc",
|
||||
"7f1b0264000000000000000000000000""0000000000000000cccccccccccccccc",
|
||||
"8559b876eceed66eb37798c0457baff9"
|
||||
},
|
||||
{
|
||||
"aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa0000000000"
|
||||
"00000000800264",
|
||||
"e0001600000000000000000000000000""0000aaaaaaaaaaaaaaaaaaaaaaaaaaaa",
|
||||
"00bd1258978e205444c9aaaa82006fed"
|
||||
},
|
||||
{
|
||||
"02fc",
|
||||
"0c0c0c0c0c0c0c0c0c0c0c0c0c0c0c0c""0c0c0c0c0c0c0c0c0c0c0c0c0c0c0c0c",
|
||||
"06120c0c0c0c0c0c0c0c0c0c0c0c0c0c"
|
||||
},
|
||||
{
|
||||
"7b7b7b7b7b7b7b7b7b7b7b7b7b7b7b7b7b7b7b7b7b7b7b7b7b7b7b7b7b7b7b7b"
|
||||
"7b7b7b7b7b7b7a7b7b7b7b7b7b7b7b7b7b7b7b7b7b7b7b7b7b7b7b7b7b7b7b7b"
|
||||
"7b7b5c7b7b7b7b7b7b7b7b7b7b7b7b7b7b7b7b7b7b7b7b7b7b7b7b7b7b7b7b7b"
|
||||
"7b7b7b7b7b7b7b7b7b7b7b7b7b7b7b7b7b7b7b7b6e7b007b7b7b7b7b7b7b7b7b"
|
||||
"7b7b7b7b7b7b7b7b7b7b7b7b7b7b7b7b7b7b7b7a7b7b7b7b7b7b7b7b7b7b7b7b"
|
||||
"7b7b7b7b7b7b7b7b7b7b7b7b7b7b7b5c7b7b7b7b7b7b7b7b7b7b7b7b7b7b7b7b"
|
||||
"7b7b7b7b7b7b7b7b7b7b7b7b7b7b7b7b7b7b7b7b7b7b7b7b7b7b7b7b7b7b7b7b"
|
||||
"7b6e7b001300000000b300000000000000000000000000000000000000000000"
|
||||
"f20000000000000000000000000000000000002000efff000900000000000000"
|
||||
"0000000000100000000009000000640000000000000000000000001300000000"
|
||||
"b300000000000000000000000000000000000000000000f20000000000000000"
|
||||
"000000000000000000002000efff00090000000000000000007a000010000000"
|
||||
"000900000064000000000000000000000000000000000000000000000000fc",
|
||||
"00ff0000000000000000000000000000""00000000001e00000000000000007b7b",
|
||||
"33205bbf9e9f8f7212ab9e2ab9b7e4a5"
|
||||
},
|
||||
{
|
||||
"7777777777777777777777777777777777777777777777777777777777777777"
|
||||
"7777777777777777777777777777777777777777777777777777777777777777"
|
||||
"777777777777777777777777ffffffe9e9acacacacacacacacacacac0000acac"
|
||||
"ec0100acacac2caca2acacacacacacacacacacac64f2",
|
||||
"0000007f0000007f0100002000000000""0000cf77777777777777777777777777",
|
||||
"02ee7c8c546ddeb1a467e4c3981158b9"
|
||||
},
|
||||
/*
|
||||
* test vectors from Andrew Moon
|
||||
*/
|
||||
{ /* nacl */
|
||||
"8e993b9f48681273c29650ba32fc76ce48332ea7164d96a4476fb8c531a1186a"
|
||||
"c0dfc17c98dce87b4da7f011ec48c97271d2c20f9b928fe2270d6fb863d51738"
|
||||
"b48eeee314a7cc8ab932164548e526ae90224368517acfeabd6bb3732bc0e9da"
|
||||
"99832b61ca01b6de56244a9e88d5f9b37973f622a43d14a6599b1f654cb45a74"
|
||||
"e355a5",
|
||||
"eea6a7251c1e72916d11c2cb214d3c25""2539121d8e234e652d651fa4c8cff880",
|
||||
"f3ffc7703f9400e52a7dfb4b3d3305d9"
|
||||
},
|
||||
{ /* wrap 2^130-5 */
|
||||
"ffffffffffffffffffffffffffffffff",
|
||||
"02000000000000000000000000000000""00000000000000000000000000000000",
|
||||
"03000000000000000000000000000000"
|
||||
},
|
||||
{ /* wrap 2^128 */
|
||||
"02000000000000000000000000000000",
|
||||
"02000000000000000000000000000000""ffffffffffffffffffffffffffffffff",
|
||||
"03000000000000000000000000000000"
|
||||
},
|
||||
{ /* limb carry */
|
||||
"fffffffffffffffffffffffffffffffff0ffffffffffffffffffffffffffffff"
|
||||
"11000000000000000000000000000000",
|
||||
"01000000000000000000000000000000""00000000000000000000000000000000",
|
||||
"05000000000000000000000000000000"
|
||||
},
|
||||
{ /* 2^130-5 */
|
||||
"fffffffffffffffffffffffffffffffffbfefefefefefefefefefefefefefefe"
|
||||
"01010101010101010101010101010101",
|
||||
"01000000000000000000000000000000""00000000000000000000000000000000",
|
||||
"00000000000000000000000000000000"
|
||||
},
|
||||
{ /* 2^130-6 */
|
||||
"fdffffffffffffffffffffffffffffff",
|
||||
"02000000000000000000000000000000""00000000000000000000000000000000",
|
||||
"faffffffffffffffffffffffffffffff"
|
||||
},
|
||||
{ /* 5*H+L reduction intermediate */
|
||||
"e33594d7505e43b900000000000000003394d7505e4379cd0100000000000000"
|
||||
"0000000000000000000000000000000001000000000000000000000000000000",
|
||||
"01000000000000000400000000000000""00000000000000000000000000000000",
|
||||
"14000000000000005500000000000000"
|
||||
},
|
||||
{ /* 5*H+L reduction final */
|
||||
"e33594d7505e43b900000000000000003394d7505e4379cd0100000000000000"
|
||||
"00000000000000000000000000000000",
|
||||
"01000000000000000400000000000000""00000000000000000000000000000000",
|
||||
"13000000000000000000000000000000"
|
||||
}
|
||||
};
|
||||
|
||||
static unsigned char hex_digit(char h)
|
||||
{
|
||||
int i = OPENSSL_hexchar2int(h);
|
||||
|
||||
if (i < 0)
|
||||
abort();
|
||||
return i;
|
||||
}
|
||||
|
||||
static void hex_decode(unsigned char *out, const char *hex)
|
||||
{
|
||||
size_t j = 0;
|
||||
|
||||
while (*hex != 0) {
|
||||
unsigned char v = hex_digit(*hex++);
|
||||
v <<= 4;
|
||||
v |= hex_digit(*hex++);
|
||||
out[j++] = v;
|
||||
}
|
||||
}
|
||||
|
||||
static void hexdump(unsigned char *a, size_t len)
|
||||
{
|
||||
size_t i;
|
||||
|
||||
for (i = 0; i < len; i++)
|
||||
printf("%02x", a[i]);
|
||||
}
|
||||
|
||||
int main()
|
||||
{
|
||||
static const unsigned num_tests =
|
||||
sizeof(poly1305_tests) / sizeof(struct poly1305_test);
|
||||
unsigned i;
|
||||
unsigned char key[32], out[16], expected[16];
|
||||
POLY1305 poly1305;
|
||||
|
||||
for (i = 0; i < num_tests; i++) {
|
||||
const struct poly1305_test *test = &poly1305_tests[i];
|
||||
unsigned char *in;
|
||||
size_t inlen = strlen(test->inputhex);
|
||||
|
||||
if (strlen(test->keyhex) != sizeof(key) * 2 ||
|
||||
strlen(test->outhex) != sizeof(out) * 2 || (inlen & 1) == 1)
|
||||
return 1;
|
||||
|
||||
inlen /= 2;
|
||||
|
||||
hex_decode(key, test->keyhex);
|
||||
hex_decode(expected, test->outhex);
|
||||
|
||||
in = malloc(inlen);
|
||||
|
||||
hex_decode(in, test->inputhex);
|
||||
|
||||
Poly1305_Init(&poly1305, key);
|
||||
Poly1305_Update(&poly1305, in, inlen);
|
||||
Poly1305_Final(&poly1305, out);
|
||||
|
||||
if (memcmp(out, expected, sizeof(expected)) != 0) {
|
||||
printf("Poly1305 test #%d failed.\n", i);
|
||||
printf("got: ");
|
||||
hexdump(out, sizeof(out));
|
||||
printf("\nexpected: ");
|
||||
hexdump(expected, sizeof(expected));
|
||||
printf("\n");
|
||||
return 1;
|
||||
}
|
||||
|
||||
if (inlen > 16) {
|
||||
Poly1305_Init(&poly1305, key);
|
||||
Poly1305_Update(&poly1305, in, 1);
|
||||
Poly1305_Update(&poly1305, in+1, inlen-1);
|
||||
Poly1305_Final(&poly1305, out);
|
||||
|
||||
if (memcmp(out, expected, sizeof(expected)) != 0) {
|
||||
printf("Poly1305 test #%d/1+(N-1) failed.\n", i);
|
||||
printf("got: ");
|
||||
hexdump(out, sizeof(out));
|
||||
printf("\nexpected: ");
|
||||
hexdump(expected, sizeof(expected));
|
||||
printf("\n");
|
||||
return 1;
|
||||
}
|
||||
}
|
||||
|
||||
if (inlen > 32) {
|
||||
size_t half = inlen / 2;
|
||||
|
||||
Poly1305_Init(&poly1305, key);
|
||||
Poly1305_Update(&poly1305, in, half);
|
||||
Poly1305_Update(&poly1305, in+half, inlen-half);
|
||||
Poly1305_Final(&poly1305, out);
|
||||
|
||||
if (memcmp(out, expected, sizeof(expected)) != 0) {
|
||||
printf("Poly1305 test #%d/2 failed.\n", i);
|
||||
printf("got: ");
|
||||
hexdump(out, sizeof(out));
|
||||
printf("\nexpected: ");
|
||||
hexdump(expected, sizeof(expected));
|
||||
printf("\n");
|
||||
return 1;
|
||||
}
|
||||
|
||||
for (half = 16; half < inlen; half += 16) {
|
||||
Poly1305_Init(&poly1305, key);
|
||||
Poly1305_Update(&poly1305, in, half);
|
||||
Poly1305_Update(&poly1305, in+half, inlen-half);
|
||||
Poly1305_Final(&poly1305, out);
|
||||
|
||||
if (memcmp(out, expected, sizeof(expected)) != 0) {
|
||||
printf("Poly1305 test #%d/%d+%d failed.\n",
|
||||
i, half, inlen-half);
|
||||
printf("got: ");
|
||||
hexdump(out, sizeof(out));
|
||||
printf("\nexpected: ");
|
||||
hexdump(expected, sizeof(expected));
|
||||
printf("\n");
|
||||
return 1;
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
free(in);
|
||||
}
|
||||
|
||||
printf("PASS\n");
|
||||
|
||||
# ifdef OPENSSL_CPUID_OBJ
|
||||
{
|
||||
unsigned char buf[8192];
|
||||
unsigned long long stopwatch;
|
||||
unsigned long long OPENSSL_rdtsc();
|
||||
|
||||
memset (buf,0x55,sizeof(buf));
|
||||
memset (key,0xAA,sizeof(key));
|
||||
|
||||
Poly1305_Init(&poly1305, key);
|
||||
|
||||
for (i=0;i<100000;i++)
|
||||
Poly1305_Update(&poly1305,buf,sizeof(buf));
|
||||
|
||||
stopwatch = OPENSSL_rdtsc();
|
||||
for (i=0;i<10000;i++)
|
||||
Poly1305_Update(&poly1305,buf,sizeof(buf));
|
||||
stopwatch = OPENSSL_rdtsc() - stopwatch;
|
||||
|
||||
printf("%g\n",stopwatch/(double)(i*sizeof(buf)));
|
||||
|
||||
stopwatch = OPENSSL_rdtsc();
|
||||
for (i=0;i<10000;i++) {
|
||||
Poly1305_Init(&poly1305, key);
|
||||
Poly1305_Update(&poly1305,buf,16);
|
||||
Poly1305_Final(&poly1305,buf);
|
||||
}
|
||||
stopwatch = OPENSSL_rdtsc() - stopwatch;
|
||||
|
||||
printf("%g\n",stopwatch/(double)(i));
|
||||
}
|
||||
# endif
|
||||
return 0;
|
||||
}
|
||||
#endif
|
||||
|
|
|
|||
|
|
@ -0,0 +1,27 @@
|
|||
/*
|
||||
* Copyright 2015-2016 The OpenSSL Project Authors. All Rights Reserved.
|
||||
*
|
||||
* Licensed under the OpenSSL license (the "License"). You may not use
|
||||
* this file except in compliance with the License. You can obtain a copy
|
||||
* in the file LICENSE in the source distribution or at
|
||||
* https://www.openssl.org/source/license.html
|
||||
*/
|
||||
|
||||
typedef void (*poly1305_blocks_f) (void *ctx, const unsigned char *inp,
|
||||
size_t len, unsigned int padbit);
|
||||
typedef void (*poly1305_emit_f) (void *ctx, unsigned char mac[16],
|
||||
const unsigned int nonce[4]);
|
||||
|
||||
struct poly1305_context {
|
||||
double opaque[24]; /* large enough to hold internal state, declared
|
||||
* 'double' to ensure at least 64-bit invariant
|
||||
* alignment across all platforms and
|
||||
* configurations */
|
||||
unsigned int nonce[4];
|
||||
unsigned char data[POLY1305_BLOCK_SIZE];
|
||||
size_t num;
|
||||
struct {
|
||||
poly1305_blocks_f blocks;
|
||||
poly1305_emit_f emit;
|
||||
} func;
|
||||
};
|
||||
|
|
@ -298,6 +298,20 @@ IF[{- !$disabled{tests} -}]
|
|||
INCLUDE[cipher_overhead_test]=.. ../include
|
||||
DEPEND[cipher_overhead_test]=../libcrypto ../libssl
|
||||
ENDIF
|
||||
|
||||
IF[{- !$disabled{poly1305} -}]
|
||||
PROGRAMS_NO_INST=poly1305_internal_test
|
||||
ENDIF
|
||||
|
||||
SOURCE[poly1305_internal_test]=poly1305_internal_test.c testutil.c
|
||||
IF[{- !$disabled{shared} -}]
|
||||
SOURCE[poly1305_internal_test]= ../crypto/poly1305/poly1305.c \
|
||||
{- $target{poly1305_asm_src} ? "../crypto/poly1305/".$target{poly1305_asm_src} : "" -} \
|
||||
{- $target{cpuid_asm_src} ? "../crypto/".$target{cpuid_asm_src} : "" -} \
|
||||
../crypto/cryptlib.c
|
||||
ENDIF
|
||||
INCLUDE[poly1305_internal_test]=.. ../include ../crypto/include
|
||||
DEPEND[poly1305_internal_test]=../libcrypto
|
||||
ENDIF
|
||||
|
||||
{-
|
||||
|
|
|
|||
File diff suppressed because it is too large
Load Diff
Loading…
Reference in New Issue