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fix warning

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This commit is contained in:
Dr. Stephen Henson 2012-01-10 14:37:00 +00:00
parent bf240f063a
commit 875ac0ec00
1 changed files with 6 additions and 5 deletions
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11
crypto/ecdsa/ecdsatest.c
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@ -289,7 +289,8 @@ int test_builtin(BIO *out)
ECDSA_SIG *ecdsa_sig = NULL; ECDSA_SIG *ecdsa_sig = NULL;
unsigned char digest[20], wrong_digest[20]; unsigned char digest[20], wrong_digest[20];
unsigned char *signature = NULL; unsigned char *signature = NULL;
unsigned char *sig_ptr; const unsigned char *sig_ptr;
unsigned char *sig_ptr2;
unsigned char *raw_buf = NULL; unsigned char *raw_buf = NULL;
unsigned int sig_len, degree, r_len, s_len, bn_len, buf_len; unsigned int sig_len, degree, r_len, s_len, bn_len, buf_len;
int nid, ret = 0; int nid, ret = 0;
@ -464,8 +465,8 @@ int test_builtin(BIO *out)
(BN_bin2bn(raw_buf + bn_len, bn_len, ecdsa_sig->s) == NULL)) (BN_bin2bn(raw_buf + bn_len, bn_len, ecdsa_sig->s) == NULL))
goto builtin_err; goto builtin_err;
sig_ptr = signature; sig_ptr2 = signature;
sig_len = i2d_ECDSA_SIG(ecdsa_sig, &sig_ptr); sig_len = i2d_ECDSA_SIG(ecdsa_sig, &sig_ptr2);
if (ECDSA_verify(0, digest, 20, signature, sig_len, eckey) == 1) if (ECDSA_verify(0, digest, 20, signature, sig_len, eckey) == 1)
{ {
BIO_printf(out, " failed\n"); BIO_printf(out, " failed\n");
@ -477,8 +478,8 @@ int test_builtin(BIO *out)
(BN_bin2bn(raw_buf + bn_len, bn_len, ecdsa_sig->s) == NULL)) (BN_bin2bn(raw_buf + bn_len, bn_len, ecdsa_sig->s) == NULL))
goto builtin_err; goto builtin_err;
sig_ptr = signature; sig_ptr2 = signature;
sig_len = i2d_ECDSA_SIG(ecdsa_sig, &sig_ptr); sig_len = i2d_ECDSA_SIG(ecdsa_sig, &sig_ptr2);
if (ECDSA_verify(0, digest, 20, signature, sig_len, eckey) != 1) if (ECDSA_verify(0, digest, 20, signature, sig_len, eckey) != 1)
{ {
BIO_printf(out, " failed\n"); BIO_printf(out, " failed\n");