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wolfssl-examples
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Fix: ecc sign/verify examples calling wolfmath primitives without WOLFSSL_PUBLIC_MP check

pull/205/head
kaleb-himes 2020-05-08 16:35:12 -06:00
parent 5a909f9434
commit b9d5847fb4
2 changed files with 11 additions and 4 deletions
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7
pk/ecc/ecc_sign.c
View File

@ -41,6 +41,7 @@ gcc -lwolfssl -o ecc_sign ecc_sign.c
#define ECC_CURVE_SZ 32 /* SECP256R1 curve size in bytes */
#define ECC_CURVE_ID ECC_SECP256R1
#ifdef WOLFSSL_PUBLIC_MP
/* Test Vector */
/* NIST P-256, SHA256 ECC Test Vector */
@ -288,10 +289,12 @@ static void print_hex(uint8_t* data, int sz)
printf("\n");
}
#endif /* WOLFSSL_PUBLIC_MP */
int main()
{
#if defined(HAVE_ECC) && defined(HAVE_ECC_SIGN) && defined(HAVE_ECC_VERIFY) && \
!defined(NO_SHA256)
!defined(NO_SHA256) && defined(WOLFSSL_PUBLIC_MP)
int ret;
uint8_t hash[WC_SHA256_DIGEST_SIZE];
uint8_t sig[ECC_CURVE_SZ*2];
@ -349,7 +352,7 @@ int main()
return ret;
#else
printf("wolfSSL requires ECC and SHA256\n");
printf("wolfSSL requires ECC and SHA256 and WOLFSSL_PUBLIC_MP\n");
return -1;
#endif
}

8
pk/ecc/ecc_verify.c
View File

@ -38,6 +38,8 @@ gcc -lwolfssl -o ecc_verify ecc_verify.c
#include <stdint.h>
#include <stdio.h>
#ifdef WOLFSSL_PUBLIC_MP
#define ECC_CURVE_SZ 32 /* SECP256R1 curve size in bytes */
#define ECC_CURVE_ID ECC_SECP256R1
@ -203,10 +205,12 @@ int crypto_ecc_verify(const uint8_t *key, uint32_t keySz,
}
#endif /* HAVE_ECC_VERIFY */
#endif /* HAVE_ECC */
#endif /* WOLFSSL_PUBLIC_MP*/
int main()
{
#if defined(HAVE_ECC) && defined(HAVE_ECC_VERIFY) && !defined(NO_SHA256)
#if defined(HAVE_ECC) && defined(HAVE_ECC_VERIFY) && !defined(NO_SHA256) && \
defined(WOLFSSL_PUBLIC_MP)
int ret;
uint8_t hash[WC_SHA256_DIGEST_SIZE];
@ -241,7 +245,7 @@ int main()
return ret;
#else
printf("wolfSSL requires ECC and SHA256\n");
printf("wolfSSL requires ECC and SHA256 and WOLFSSL_PUBLIC_MP\n");
return -1;
#endif
}