mirror of https://github.com/wolfSSL/wolfssl.git
606 lines
20 KiB
C
606 lines
20 KiB
C
/* test_ed25519.c
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*
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* Copyright (C) 2006-2025 wolfSSL Inc.
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*
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* This file is part of wolfSSL.
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*
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* wolfSSL is free software; you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation; either version 2 of the License, or
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* (at your option) any later version.
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*
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* wolfSSL is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program; if not, write to the Free Software
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* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1335, USA
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*/
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#ifdef HAVE_CONFIG_H
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#include <config.h>
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#endif
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#if !defined(WOLFSSL_USER_SETTINGS) && !defined(WOLFSSL_NO_OPTIONS_H)
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#include <wolfssl/options.h>
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#endif
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#include <wolfssl/wolfcrypt/settings.h>
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#ifdef NO_INLINE
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#include <wolfssl/wolfcrypt/misc.h>
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#else
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#define WOLFSSL_MISC_INCLUDED
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#include <wolfcrypt/src/misc.c>
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#endif
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#include <wolfssl/wolfcrypt/ed25519.h>
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#include <wolfssl/wolfcrypt/types.h>
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#include <tests/unit.h>
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#include <tests/api/api.h>
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#include <tests/api/test_ed25519.h>
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/*
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* Testing wc_ed25519_make_key().
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*/
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int test_wc_ed25519_make_key(void)
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{
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EXPECT_DECLS;
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#if defined(HAVE_ED25519) && defined(HAVE_ED25519_MAKE_KEY)
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ed25519_key key;
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WC_RNG rng;
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unsigned char pubkey[ED25519_PUB_KEY_SIZE+1];
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int pubkey_sz = ED25519_PUB_KEY_SIZE;
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XMEMSET(&key, 0, sizeof(ed25519_key));
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XMEMSET(&rng, 0, sizeof(WC_RNG));
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ExpectIntEQ(wc_ed25519_init(&key), 0);
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ExpectIntEQ(wc_InitRng(&rng), 0);
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ExpectIntEQ(wc_ed25519_make_public(&key, pubkey, (word32)pubkey_sz),
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WC_NO_ERR_TRACE(ECC_PRIV_KEY_E));
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ExpectIntEQ(wc_ed25519_make_public(&key, pubkey+1, (word32)pubkey_sz),
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WC_NO_ERR_TRACE(ECC_PRIV_KEY_E));
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ExpectIntEQ(wc_ed25519_make_key(&rng, ED25519_KEY_SIZE, &key), 0);
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/* Test bad args. */
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ExpectIntEQ(wc_ed25519_make_key(NULL, ED25519_KEY_SIZE, &key),
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WC_NO_ERR_TRACE(BAD_FUNC_ARG));
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ExpectIntEQ(wc_ed25519_make_key(&rng, ED25519_KEY_SIZE, NULL),
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WC_NO_ERR_TRACE(BAD_FUNC_ARG));
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ExpectIntEQ(wc_ed25519_make_key(&rng, ED25519_KEY_SIZE - 1, &key),
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WC_NO_ERR_TRACE(BAD_FUNC_ARG));
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ExpectIntEQ(wc_ed25519_make_key(&rng, ED25519_KEY_SIZE + 1, &key),
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WC_NO_ERR_TRACE(BAD_FUNC_ARG));
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DoExpectIntEQ(wc_FreeRng(&rng), 0);
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wc_ed25519_free(&key);
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#endif
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return EXPECT_RESULT();
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} /* END test_wc_ed25519_make_key */
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/*
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* Testing wc_ed25519_init()
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*/
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int test_wc_ed25519_init(void)
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{
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EXPECT_DECLS;
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#if defined(HAVE_ED25519)
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ed25519_key key;
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XMEMSET(&key, 0, sizeof(ed25519_key));
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ExpectIntEQ(wc_ed25519_init(&key), 0);
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/* Test bad args. */
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ExpectIntEQ(wc_ed25519_init(NULL), WC_NO_ERR_TRACE(BAD_FUNC_ARG));
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wc_ed25519_free(&key);
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#endif
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return EXPECT_RESULT();
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} /* END test_wc_ed25519_init */
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/*
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* Test wc_ed25519_sign_msg() and wc_ed25519_verify_msg()
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*/
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int test_wc_ed25519_sign_msg(void)
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{
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EXPECT_DECLS;
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#if defined(HAVE_ED25519) && defined(HAVE_ED25519_SIGN)
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WC_RNG rng;
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ed25519_key key;
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byte msg[] = "Everybody gets Friday off.\n";
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byte sig[ED25519_SIG_SIZE+1];
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word32 msglen = sizeof(msg);
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word32 siglen = ED25519_SIG_SIZE;
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word32 badSigLen = ED25519_SIG_SIZE - 1;
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#ifdef HAVE_ED25519_VERIFY
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int verify_ok = 0; /*1 = Verify success.*/
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#endif
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/* Initialize stack variables. */
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XMEMSET(&key, 0, sizeof(ed25519_key));
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XMEMSET(&rng, 0, sizeof(WC_RNG));
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XMEMSET(sig, 0, sizeof(sig));
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/* Initialize key. */
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ExpectIntEQ(wc_ed25519_init(&key), 0);
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ExpectIntEQ(wc_InitRng(&rng), 0);
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ExpectIntEQ(wc_ed25519_make_key(&rng, ED25519_KEY_SIZE, &key), 0);
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ExpectIntEQ(wc_ed25519_sign_msg(msg, msglen, sig, &siglen, &key), 0);
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ExpectIntEQ(siglen, ED25519_SIG_SIZE);
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ExpectIntEQ(wc_ed25519_sign_msg(msg, msglen, sig+1, &siglen, &key), 0);
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ExpectIntEQ(siglen, ED25519_SIG_SIZE);
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/* Test bad args. */
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ExpectIntEQ(wc_ed25519_sign_msg(NULL, msglen, sig, &siglen, &key),
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WC_NO_ERR_TRACE(BAD_FUNC_ARG));
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ExpectIntEQ(wc_ed25519_sign_msg(msg, msglen, NULL, &siglen, &key),
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WC_NO_ERR_TRACE(BAD_FUNC_ARG));
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ExpectIntEQ(wc_ed25519_sign_msg(msg, msglen, sig, NULL, &key),
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WC_NO_ERR_TRACE(BAD_FUNC_ARG));
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ExpectIntEQ(wc_ed25519_sign_msg(msg, msglen, sig, &siglen, NULL),
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WC_NO_ERR_TRACE(BAD_FUNC_ARG));
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ExpectIntEQ(wc_ed25519_sign_msg(msg, msglen, sig, &badSigLen, &key),
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WC_NO_ERR_TRACE(BUFFER_E));
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ExpectIntEQ(badSigLen, ED25519_SIG_SIZE);
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badSigLen--;
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#ifdef HAVE_ED25519_VERIFY
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ExpectIntEQ(wc_ed25519_verify_msg(sig+1, siglen, msg, msglen, &verify_ok,
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&key), 0);
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ExpectIntEQ(verify_ok, 1);
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/* Test bad args. */
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ExpectIntEQ(wc_ed25519_verify_msg(sig+1, siglen - 1, msg, msglen,
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&verify_ok, &key), WC_NO_ERR_TRACE(BAD_FUNC_ARG));
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ExpectIntEQ(wc_ed25519_verify_msg(sig+1, siglen + 1, msg, msglen,
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&verify_ok, &key), WC_NO_ERR_TRACE(BAD_FUNC_ARG));
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ExpectIntEQ(wc_ed25519_verify_msg(NULL, siglen, msg, msglen, &verify_ok,
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&key), WC_NO_ERR_TRACE(BAD_FUNC_ARG));
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ExpectIntEQ(wc_ed25519_verify_msg(sig+1, siglen, NULL, msglen, &verify_ok,
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&key), WC_NO_ERR_TRACE(BAD_FUNC_ARG));
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ExpectIntEQ(wc_ed25519_verify_msg(sig+1, siglen, msg, msglen, NULL, &key),
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WC_NO_ERR_TRACE(BAD_FUNC_ARG));
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ExpectIntEQ(wc_ed25519_verify_msg(sig+1, siglen, msg, msglen, &verify_ok,
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NULL), WC_NO_ERR_TRACE(BAD_FUNC_ARG));
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ExpectIntEQ(wc_ed25519_verify_msg(sig+1, badSigLen, msg, msglen, &verify_ok,
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&key), WC_NO_ERR_TRACE(BAD_FUNC_ARG));
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#endif /* Verify. */
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DoExpectIntEQ(wc_FreeRng(&rng), 0);
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wc_ed25519_free(&key);
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#endif
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return EXPECT_RESULT();
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} /* END test_wc_ed25519_sign_msg */
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/*
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* Testing wc_ed25519_import_public()
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*/
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int test_wc_ed25519_import_public(void)
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{
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EXPECT_DECLS;
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#if defined(HAVE_ED25519) && defined(HAVE_ED25519_KEY_IMPORT)
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ed25519_key pubKey;
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WC_RNG rng;
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const byte in[] = "Ed25519PublicKeyUnitTest......\n";
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word32 inlen = sizeof(in);
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XMEMSET(&pubKey, 0, sizeof(ed25519_key));
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XMEMSET(&rng, 0, sizeof(WC_RNG));
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ExpectIntEQ(wc_ed25519_init(&pubKey), 0);
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ExpectIntEQ(wc_InitRng(&rng), 0);
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#ifdef HAVE_ED25519_MAKE_KEY
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ExpectIntEQ(wc_ed25519_make_key(&rng, ED25519_KEY_SIZE, &pubKey), 0);
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#endif
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ExpectIntEQ(wc_ed25519_import_public_ex(in, inlen, &pubKey, 1), 0);
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ExpectIntEQ(XMEMCMP(in, pubKey.p, inlen), 0);
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/* Test bad args. */
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ExpectIntEQ(wc_ed25519_import_public(NULL, inlen, &pubKey),
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WC_NO_ERR_TRACE(BAD_FUNC_ARG));
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ExpectIntEQ(wc_ed25519_import_public(in, inlen, NULL),
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WC_NO_ERR_TRACE(BAD_FUNC_ARG));
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ExpectIntEQ(wc_ed25519_import_public(in, inlen - 1, &pubKey),
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WC_NO_ERR_TRACE(BAD_FUNC_ARG));
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DoExpectIntEQ(wc_FreeRng(&rng), 0);
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wc_ed25519_free(&pubKey);
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#endif
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return EXPECT_RESULT();
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} /* END wc_ed25519_import_public */
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/*
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* Testing wc_ed25519_import_private_key()
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*/
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int test_wc_ed25519_import_private_key(void)
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{
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EXPECT_DECLS;
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#if defined(HAVE_ED25519) && defined(HAVE_ED25519_KEY_IMPORT)
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ed25519_key key;
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WC_RNG rng;
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const byte privKey[] = "Ed25519PrivateKeyUnitTest.....\n";
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const byte pubKey[] = "Ed25519PublicKeyUnitTest......\n";
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word32 privKeySz = sizeof(privKey);
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word32 pubKeySz = sizeof(pubKey);
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#ifdef HAVE_ED25519_KEY_EXPORT
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byte bothKeys[sizeof(privKey) + sizeof(pubKey)];
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word32 bothKeysSz = sizeof(bothKeys);
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#endif
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XMEMSET(&key, 0, sizeof(ed25519_key));
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XMEMSET(&rng, 0, sizeof(WC_RNG));
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ExpectIntEQ(wc_ed25519_init(&key), 0);
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ExpectIntEQ(wc_InitRng(&rng), 0);
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#ifdef HAVE_ED25519_MAKE_KEY
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ExpectIntEQ(wc_ed25519_make_key(&rng, ED25519_KEY_SIZE, &key), 0);
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#endif
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ExpectIntEQ(wc_ed25519_import_private_key_ex(privKey, privKeySz, pubKey,
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pubKeySz, &key, 1), 0);
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ExpectIntEQ(XMEMCMP(pubKey, key.p, privKeySz), 0);
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ExpectIntEQ(XMEMCMP(privKey, key.k, pubKeySz), 0);
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#ifdef HAVE_ED25519_KEY_EXPORT
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PRIVATE_KEY_UNLOCK();
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ExpectIntEQ(wc_ed25519_export_private(&key, bothKeys, &bothKeysSz), 0);
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PRIVATE_KEY_LOCK();
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ExpectIntEQ(wc_ed25519_import_private_key_ex(bothKeys, bothKeysSz, NULL, 0,
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&key, 1), 0);
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ExpectIntEQ(XMEMCMP(pubKey, key.p, privKeySz), 0);
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ExpectIntEQ(XMEMCMP(privKey, key.k, pubKeySz), 0);
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#endif
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/* Test bad args. */
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ExpectIntEQ(wc_ed25519_import_private_key(NULL, privKeySz, pubKey, pubKeySz,
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&key), WC_NO_ERR_TRACE(BAD_FUNC_ARG));
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ExpectIntEQ(wc_ed25519_import_private_key(privKey, privKeySz, NULL,
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pubKeySz, &key), WC_NO_ERR_TRACE(BAD_FUNC_ARG));
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ExpectIntEQ(wc_ed25519_import_private_key(privKey, privKeySz, pubKey,
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pubKeySz, NULL), WC_NO_ERR_TRACE(BAD_FUNC_ARG));
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ExpectIntEQ(wc_ed25519_import_private_key(privKey, privKeySz - 1, pubKey,
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pubKeySz, &key), WC_NO_ERR_TRACE(BAD_FUNC_ARG));
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ExpectIntEQ(wc_ed25519_import_private_key(privKey, privKeySz, pubKey,
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pubKeySz - 1, &key), WC_NO_ERR_TRACE(BAD_FUNC_ARG));
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ExpectIntEQ(wc_ed25519_import_private_key(privKey, privKeySz, NULL, 0,
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&key), WC_NO_ERR_TRACE(BAD_FUNC_ARG));
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DoExpectIntEQ(wc_FreeRng(&rng), 0);
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wc_ed25519_free(&key);
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#endif
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return EXPECT_RESULT();
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} /* END test_wc_ed25519_import_private_key */
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/*
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* Testing wc_ed25519_export_public() and wc_ed25519_export_private_only()
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*/
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int test_wc_ed25519_export(void)
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{
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EXPECT_DECLS;
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#if defined(HAVE_ED25519) && defined(HAVE_ED25519_KEY_EXPORT)
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ed25519_key key;
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WC_RNG rng;
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byte priv[ED25519_PRV_KEY_SIZE];
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byte pub[ED25519_PUB_KEY_SIZE];
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word32 privSz = sizeof(priv);
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word32 pubSz = sizeof(pub);
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#ifndef HAVE_ED25519_MAKE_KEY
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const byte privKey[] = {
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0xf8, 0x55, 0xb7, 0xb6, 0x49, 0x3f, 0x99, 0x9c,
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0x88, 0xe3, 0xc5, 0x42, 0x6a, 0xa4, 0x47, 0x4a,
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0xe4, 0x95, 0xda, 0xdb, 0xbf, 0xf8, 0xa7, 0x42,
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0x9d, 0x0e, 0xe7, 0xd0, 0x57, 0x8f, 0x16, 0x69
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};
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const byte pubKey[] = {
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0x42, 0x3b, 0x7a, 0xf9, 0x82, 0xcf, 0xf9, 0xdf,
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0x19, 0xdd, 0xf3, 0xf0, 0x32, 0x29, 0x6d, 0xfa,
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0xfd, 0x76, 0x4f, 0x68, 0xc2, 0xc2, 0xe0, 0x6c,
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0x47, 0xae, 0xc2, 0x55, 0x68, 0xac, 0x0d, 0x4d
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};
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#endif
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XMEMSET(&key, 0, sizeof(ed25519_key));
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XMEMSET(&rng, 0, sizeof(WC_RNG));
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ExpectIntEQ(wc_ed25519_init(&key), 0);
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ExpectIntEQ(wc_InitRng(&rng), 0);
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#ifdef HAVE_ED25519_MAKE_KEY
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ExpectIntEQ(wc_ed25519_make_key(&rng, ED25519_KEY_SIZE, &key), 0);
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#else
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ExpectIntEQ(wc_ed25519_import_private_key_ex(privKey, sizeof(privKey),
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pubKey, sizeof(pubKey), &key, 1), 0);
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#endif
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PRIVATE_KEY_UNLOCK();
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ExpectIntEQ(wc_ed25519_export_public(&key, pub, &pubSz), 0);
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ExpectIntEQ(pubSz, ED25519_KEY_SIZE);
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ExpectIntEQ(XMEMCMP(key.p, pub, pubSz), 0);
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/* Test bad args. */
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ExpectIntEQ(wc_ed25519_export_public(NULL, pub, &pubSz),
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WC_NO_ERR_TRACE(BAD_FUNC_ARG));
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ExpectIntEQ(wc_ed25519_export_public(&key, NULL, &pubSz),
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WC_NO_ERR_TRACE(BAD_FUNC_ARG));
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ExpectIntEQ(wc_ed25519_export_public(&key, pub, NULL),
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WC_NO_ERR_TRACE(BAD_FUNC_ARG));
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ExpectIntEQ(wc_ed25519_export_private_only(&key, priv, &privSz), 0);
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ExpectIntEQ(privSz, ED25519_KEY_SIZE);
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ExpectIntEQ(XMEMCMP(key.k, priv, privSz), 0);
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/* Test bad args. */
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ExpectIntEQ(wc_ed25519_export_private_only(NULL, priv, &privSz),
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WC_NO_ERR_TRACE(BAD_FUNC_ARG));
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ExpectIntEQ(wc_ed25519_export_private_only(&key, NULL, &privSz),
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WC_NO_ERR_TRACE(BAD_FUNC_ARG));
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ExpectIntEQ(wc_ed25519_export_private_only(&key, priv, NULL),
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WC_NO_ERR_TRACE(BAD_FUNC_ARG));
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PRIVATE_KEY_LOCK();
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DoExpectIntEQ(wc_FreeRng(&rng), 0);
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wc_ed25519_free(&key);
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#endif
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return EXPECT_RESULT();
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} /* END test_wc_ed25519_export */
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/*
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* Testing wc_ed25519_size()
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*/
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int test_wc_ed25519_size(void)
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{
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EXPECT_DECLS;
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#if defined(HAVE_ED25519)
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ed25519_key key;
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WC_RNG rng;
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#ifndef HAVE_ED25519_MAKE_KEY
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const byte privKey[] = {
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0xf8, 0x55, 0xb7, 0xb6, 0x49, 0x3f, 0x99, 0x9c,
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0x88, 0xe3, 0xc5, 0x42, 0x6a, 0xa4, 0x47, 0x4a,
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0xe4, 0x95, 0xda, 0xdb, 0xbf, 0xf8, 0xa7, 0x42,
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0x9d, 0x0e, 0xe7, 0xd0, 0x57, 0x8f, 0x16, 0x69
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};
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const byte pubKey[] = {
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0x42, 0x3b, 0x7a, 0xf9, 0x82, 0xcf, 0xf9, 0xdf,
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0x19, 0xdd, 0xf3, 0xf0, 0x32, 0x29, 0x6d, 0xfa,
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0xfd, 0x76, 0x4f, 0x68, 0xc2, 0xc2, 0xe0, 0x6c,
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0x47, 0xae, 0xc2, 0x55, 0x68, 0xac, 0x0d, 0x4d
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};
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#endif
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XMEMSET(&key, 0, sizeof(ed25519_key));
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XMEMSET(&rng, 0, sizeof(WC_RNG));
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ExpectIntEQ(wc_ed25519_init(&key), 0);
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ExpectIntEQ(wc_InitRng(&rng), 0);
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#ifdef HAVE_ED25519_MAKE_KEY
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ExpectIntEQ(wc_ed25519_make_key(&rng, ED25519_KEY_SIZE, &key), 0);
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#else
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ExpectIntEQ(wc_ed25519_import_private_key_ex(privKey, sizeof(privKey),
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pubKey, sizeof(pubKey), &key, 1), 0);
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#endif
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ExpectIntEQ(wc_ed25519_size(&key), ED25519_KEY_SIZE);
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/* Test bad args. */
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ExpectIntEQ(wc_ed25519_size(NULL), WC_NO_ERR_TRACE(BAD_FUNC_ARG));
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ExpectIntEQ(wc_ed25519_sig_size(&key), ED25519_SIG_SIZE);
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/* Test bad args. */
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ExpectIntEQ(wc_ed25519_sig_size(NULL), WC_NO_ERR_TRACE(BAD_FUNC_ARG));
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ExpectIntEQ(wc_ed25519_pub_size(&key), ED25519_PUB_KEY_SIZE);
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/* Test bad args. */
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ExpectIntEQ(wc_ed25519_pub_size(NULL), WC_NO_ERR_TRACE(BAD_FUNC_ARG));
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ExpectIntEQ(wc_ed25519_priv_size(&key), ED25519_PRV_KEY_SIZE);
|
|
/* Test bad args. */
|
|
ExpectIntEQ(wc_ed25519_priv_size(NULL), WC_NO_ERR_TRACE(BAD_FUNC_ARG));
|
|
|
|
DoExpectIntEQ(wc_FreeRng(&rng), 0);
|
|
wc_ed25519_free(&key);
|
|
#endif
|
|
return EXPECT_RESULT();
|
|
} /* END test_wc_ed25519_size */
|
|
|
|
/*
|
|
* Testing wc_ed25519_export_private() and wc_ed25519_export_key()
|
|
*/
|
|
int test_wc_ed25519_exportKey(void)
|
|
{
|
|
EXPECT_DECLS;
|
|
#if defined(HAVE_ED25519) && defined(HAVE_ED25519_KEY_EXPORT)
|
|
WC_RNG rng;
|
|
ed25519_key key;
|
|
byte priv[ED25519_PRV_KEY_SIZE];
|
|
byte pub[ED25519_PUB_KEY_SIZE];
|
|
byte privOnly[ED25519_PRV_KEY_SIZE];
|
|
word32 privSz = sizeof(priv);
|
|
word32 pubSz = sizeof(pub);
|
|
word32 privOnlySz = sizeof(privOnly);
|
|
#ifndef HAVE_ED25519_MAKE_KEY
|
|
const byte privKey[] = {
|
|
0xf8, 0x55, 0xb7, 0xb6, 0x49, 0x3f, 0x99, 0x9c,
|
|
0x88, 0xe3, 0xc5, 0x42, 0x6a, 0xa4, 0x47, 0x4a,
|
|
0xe4, 0x95, 0xda, 0xdb, 0xbf, 0xf8, 0xa7, 0x42,
|
|
0x9d, 0x0e, 0xe7, 0xd0, 0x57, 0x8f, 0x16, 0x69
|
|
};
|
|
const byte pubKey[] = {
|
|
0x42, 0x3b, 0x7a, 0xf9, 0x82, 0xcf, 0xf9, 0xdf,
|
|
0x19, 0xdd, 0xf3, 0xf0, 0x32, 0x29, 0x6d, 0xfa,
|
|
0xfd, 0x76, 0x4f, 0x68, 0xc2, 0xc2, 0xe0, 0x6c,
|
|
0x47, 0xae, 0xc2, 0x55, 0x68, 0xac, 0x0d, 0x4d
|
|
};
|
|
#endif
|
|
|
|
XMEMSET(&key, 0, sizeof(ed25519_key));
|
|
XMEMSET(&rng, 0, sizeof(WC_RNG));
|
|
|
|
ExpectIntEQ(wc_ed25519_init(&key), 0);
|
|
ExpectIntEQ(wc_InitRng(&rng), 0);
|
|
#ifdef HAVE_ED25519_MAKE_KEY
|
|
ExpectIntEQ(wc_ed25519_make_key(&rng, ED25519_KEY_SIZE, &key), 0);
|
|
#else
|
|
ExpectIntEQ(wc_ed25519_import_private_key_ex(privKey, sizeof(privKey),
|
|
pubKey, sizeof(pubKey), &key, 1), 0);
|
|
#endif
|
|
|
|
PRIVATE_KEY_UNLOCK();
|
|
ExpectIntEQ(wc_ed25519_export_private(&key, privOnly, &privOnlySz), 0);
|
|
/* Test bad args. */
|
|
ExpectIntEQ(wc_ed25519_export_private(NULL, privOnly, &privOnlySz),
|
|
WC_NO_ERR_TRACE(BAD_FUNC_ARG));
|
|
ExpectIntEQ(wc_ed25519_export_private(&key, NULL, &privOnlySz),
|
|
WC_NO_ERR_TRACE(BAD_FUNC_ARG));
|
|
ExpectIntEQ(wc_ed25519_export_private(&key, privOnly, NULL),
|
|
WC_NO_ERR_TRACE(BAD_FUNC_ARG));
|
|
|
|
ExpectIntEQ(wc_ed25519_export_key(&key, priv, &privSz, pub, &pubSz), 0);
|
|
/* Test bad args. */
|
|
ExpectIntEQ(wc_ed25519_export_key(NULL, priv, &privSz, pub, &pubSz),
|
|
WC_NO_ERR_TRACE(BAD_FUNC_ARG));
|
|
ExpectIntEQ(wc_ed25519_export_key(&key, NULL, &privSz, pub, &pubSz),
|
|
WC_NO_ERR_TRACE(BAD_FUNC_ARG));
|
|
ExpectIntEQ(wc_ed25519_export_key(&key, priv, NULL, pub, &pubSz),
|
|
WC_NO_ERR_TRACE(BAD_FUNC_ARG));
|
|
ExpectIntEQ(wc_ed25519_export_key(&key, priv, &privSz, NULL, &pubSz),
|
|
WC_NO_ERR_TRACE(BAD_FUNC_ARG));
|
|
ExpectIntEQ(wc_ed25519_export_key(&key, priv, &privSz, pub, NULL),
|
|
WC_NO_ERR_TRACE(BAD_FUNC_ARG));
|
|
PRIVATE_KEY_LOCK();
|
|
|
|
/* Cross check output. */
|
|
ExpectIntEQ(XMEMCMP(priv, privOnly, privSz), 0);
|
|
|
|
DoExpectIntEQ(wc_FreeRng(&rng), 0);
|
|
wc_ed25519_free(&key);
|
|
#endif
|
|
return EXPECT_RESULT();
|
|
} /* END test_wc_ed25519_exportKey */
|
|
|
|
/*
|
|
* Testing wc_Ed25519PublicKeyToDer
|
|
*/
|
|
int test_wc_Ed25519PublicKeyToDer(void)
|
|
{
|
|
EXPECT_DECLS;
|
|
#if defined(HAVE_ED25519) && defined(HAVE_ED25519_KEY_EXPORT) && \
|
|
(defined(WOLFSSL_CERT_GEN) || defined(WOLFSSL_KEY_GEN))
|
|
ed25519_key key;
|
|
byte derBuf[1024];
|
|
|
|
XMEMSET(&key, 0, sizeof(ed25519_key));
|
|
|
|
/* Test bad args */
|
|
ExpectIntEQ(wc_Ed25519PublicKeyToDer(NULL, NULL, 0, 0),
|
|
WC_NO_ERR_TRACE(BAD_FUNC_ARG));
|
|
ExpectIntEQ(wc_ed25519_init(&key), 0);
|
|
ExpectIntEQ(wc_Ed25519PublicKeyToDer(&key, derBuf, 0, 0),
|
|
WC_NO_ERR_TRACE(BUFFER_E));
|
|
wc_ed25519_free(&key);
|
|
|
|
/* Test good args */
|
|
if (EXPECT_SUCCESS()) {
|
|
WC_RNG rng;
|
|
|
|
XMEMSET(&rng, 0, sizeof(WC_RNG));
|
|
|
|
ExpectIntEQ(wc_ed25519_init(&key), 0);
|
|
ExpectIntEQ(wc_InitRng(&rng), 0);
|
|
ExpectIntEQ(wc_ed25519_make_key(&rng, ED25519_KEY_SIZE, &key), 0);
|
|
/* length only */
|
|
ExpectIntGT(wc_Ed25519PublicKeyToDer(&key, NULL, 0, 0), 0);
|
|
ExpectIntGT(wc_Ed25519PublicKeyToDer(&key, NULL, 0, 1), 0);
|
|
ExpectIntGT(wc_Ed25519PublicKeyToDer(&key, derBuf,
|
|
(word32)sizeof(derBuf), 1), 0);
|
|
|
|
DoExpectIntEQ(wc_FreeRng(&rng), 0);
|
|
wc_ed25519_free(&key);
|
|
}
|
|
#endif
|
|
return EXPECT_RESULT();
|
|
} /* END testing wc_Ed25519PublicKeyToDer */
|
|
|
|
/*
|
|
* Testing wc_Ed25519KeyToDer
|
|
*/
|
|
int test_wc_Ed25519KeyToDer(void)
|
|
{
|
|
EXPECT_DECLS;
|
|
#if defined(HAVE_ED25519) && defined(HAVE_ED25519_KEY_EXPORT) && \
|
|
(defined(WOLFSSL_CERT_GEN) || defined(WOLFSSL_KEY_GEN))
|
|
byte output[ONEK_BUF];
|
|
ed25519_key ed25519Key;
|
|
WC_RNG rng;
|
|
word32 inLen;
|
|
|
|
XMEMSET(&ed25519Key, 0, sizeof(ed25519_key));
|
|
XMEMSET(&rng, 0, sizeof(WC_RNG));
|
|
|
|
ExpectIntEQ(wc_ed25519_init(&ed25519Key), 0);
|
|
ExpectIntEQ(wc_InitRng(&rng), 0);
|
|
ExpectIntEQ(wc_ed25519_make_key(&rng, ED25519_KEY_SIZE, &ed25519Key), 0);
|
|
inLen = (word32)sizeof(output);
|
|
|
|
/* Bad Cases */
|
|
ExpectIntEQ(wc_Ed25519KeyToDer(NULL, NULL, 0),
|
|
WC_NO_ERR_TRACE(BAD_FUNC_ARG));
|
|
ExpectIntEQ(wc_Ed25519KeyToDer(NULL, output, inLen),
|
|
WC_NO_ERR_TRACE(BAD_FUNC_ARG));
|
|
ExpectIntEQ(wc_Ed25519KeyToDer(&ed25519Key, output, 0),
|
|
WC_NO_ERR_TRACE(BUFFER_E));
|
|
/* Good Cases */
|
|
/* length only */
|
|
ExpectIntGT(wc_Ed25519KeyToDer(&ed25519Key, NULL, 0), 0);
|
|
ExpectIntGT(wc_Ed25519KeyToDer(&ed25519Key, NULL, inLen), 0);
|
|
ExpectIntGT(wc_Ed25519KeyToDer(&ed25519Key, output, inLen), 0);
|
|
|
|
DoExpectIntEQ(wc_FreeRng(&rng), 0);
|
|
wc_ed25519_free(&ed25519Key);
|
|
#endif
|
|
return EXPECT_RESULT();
|
|
} /* End test_wc_Ed25519KeyToDer*/
|
|
|
|
/*
|
|
* Testing wc_Ed25519PrivateKeyToDer
|
|
*/
|
|
int test_wc_Ed25519PrivateKeyToDer(void)
|
|
{
|
|
EXPECT_DECLS;
|
|
#if defined(HAVE_ED25519) && defined(HAVE_ED25519_KEY_EXPORT) && \
|
|
(defined(WOLFSSL_CERT_GEN) || defined(WOLFSSL_KEY_GEN))
|
|
byte output[ONEK_BUF];
|
|
ed25519_key ed25519PrivKey;
|
|
WC_RNG rng;
|
|
word32 inLen;
|
|
|
|
XMEMSET(&ed25519PrivKey, 0, sizeof(ed25519_key));
|
|
XMEMSET(&rng, 0, sizeof(WC_RNG));
|
|
|
|
ExpectIntEQ(wc_ed25519_init(&ed25519PrivKey), 0);
|
|
ExpectIntEQ(wc_InitRng(&rng), 0);
|
|
ExpectIntEQ(wc_ed25519_make_key(&rng, ED25519_KEY_SIZE, &ed25519PrivKey),
|
|
0);
|
|
inLen = (word32)sizeof(output);
|
|
|
|
/* Bad Cases */
|
|
ExpectIntEQ(wc_Ed25519PrivateKeyToDer(NULL, NULL, 0),
|
|
WC_NO_ERR_TRACE(BAD_FUNC_ARG));
|
|
ExpectIntEQ(wc_Ed25519PrivateKeyToDer(NULL, output, inLen),
|
|
WC_NO_ERR_TRACE(BAD_FUNC_ARG));
|
|
ExpectIntEQ(wc_Ed25519PrivateKeyToDer(&ed25519PrivKey, output, 0),
|
|
WC_NO_ERR_TRACE(BUFFER_E));
|
|
/* Good Cases */
|
|
/* length only */
|
|
ExpectIntGT(wc_Ed25519PrivateKeyToDer(&ed25519PrivKey, NULL, 0), 0);
|
|
ExpectIntGT(wc_Ed25519PrivateKeyToDer(&ed25519PrivKey, output, inLen), 0);
|
|
|
|
DoExpectIntEQ(wc_FreeRng(&rng), 0);
|
|
wc_ed25519_free(&ed25519PrivKey);
|
|
#endif
|
|
return EXPECT_RESULT();
|
|
} /* End test_wc_Ed25519PrivateKeyToDer*/
|
|
|