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ntru keygen is indepedent of additional cyassl keygen, use cyassl types, correct ntru benchmark output

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toddouska
2014-07-09 16:18:55 -07:00
parent b134894eb8
commit 1c7eb61017
2 changed files with 9 additions and 12 deletions
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17
ctaocrypt/benchmark/benchmark.c
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@@ -226,9 +226,10 @@ int benchmark_test(void *args)
#if defined(CYASSL_KEY_GEN) && !defined(NO_RSA) #if defined(CYASSL_KEY_GEN) && !defined(NO_RSA)
bench_rsaKeyGen(); bench_rsaKeyGen();
#ifdef HAVE_NTRU #endif
bench_ntruKeyGen();
#endif #ifdef HAVE_NTRU
bench_ntruKeyGen();
#endif #endif
#ifdef HAVE_ECC #ifdef HAVE_ECC
@@ -1063,7 +1064,7 @@ void bench_ntruKeyGen(void)
byte public_key[5951]; /* 2048 key equivalent to rsa */ byte public_key[5951]; /* 2048 key equivalent to rsa */
word16 public_key_len; word16 public_key_len;
byte private_key[5951]; byte private_key[5951];
word16 private_key_len; word16 private_key_len = sizeof(private_key);
DRBG_HANDLE drbg; DRBG_HANDLE drbg;
static uint8_t const pers_str[] = { static uint8_t const pers_str[] = {
@@ -1080,10 +1081,8 @@ void bench_ntruKeyGen(void)
start = current_time(1); start = current_time(1);
for(i = 0; i < genTimes; i++) { for(i = 0; i < genTimes; i++) {
ntru_crypto_ntru_encrypt_keygen(drbg, NTRU_EES401EP2, ntru_crypto_ntru_encrypt_keygen(drbg, NTRU_EES401EP2, &public_key_len,
&public_key_len, NULL, &private_key_len, NULL); public_key, &private_key_len, private_key);
ntru_crypto_ntru_encrypt_keygen(drbg, NTRU_EES401EP2,
&public_key_len, public_key, &private_key_len, private_key);
} }
total = current_time(0) - start; total = current_time(0) - start;
@@ -1099,7 +1098,7 @@ void bench_ntruKeyGen(void)
milliEach = each * 1000; milliEach = each * 1000;
printf("\n"); printf("\n");
printf("NTRU 2048 key generation %6.3f milliseconds, avg over %d" printf("NTRU 112 key generation %6.3f milliseconds, avg over %d"
" iterations\n", milliEach, genTimes); " iterations\n", milliEach, genTimes);
} }

4
ctaocrypt/src/asn.c
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@@ -1662,16 +1662,14 @@ static int GetKey(DecodedCert* cert)
byte* next = (byte*)key; byte* next = (byte*)key;
word16 keyLen; word16 keyLen;
word32 rc; word32 rc;
word32 remaining = cert->maxIdx - cert->srcIdx;
#ifdef CYASSL_SMALL_STACK #ifdef CYASSL_SMALL_STACK
byte* keyBlob = NULL; byte* keyBlob = NULL;
#else #else
byte keyBlob[MAX_NTRU_KEY_SZ]; byte keyBlob[MAX_NTRU_KEY_SZ];
#endif #endif
uint32_t remaining = (uint32_t)cert->maxIdx - cert->srcIdx;
rc = ntru_crypto_ntru_encrypt_subjectPublicKeyInfo2PublicKey(key, rc = ntru_crypto_ntru_encrypt_subjectPublicKeyInfo2PublicKey(key,
&keyLen, NULL, &next, &remaining); &keyLen, NULL, &next, &remaining);
if (rc != NTRU_OK) if (rc != NTRU_OK)
return ASN_NTRU_KEY_E; return ASN_NTRU_KEY_E;
if (keyLen > MAX_NTRU_KEY_SZ) if (keyLen > MAX_NTRU_KEY_SZ)