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fix warning (revert original patch)

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This commit is contained in:
Dr. Stephen Henson 2012-01-10 14:36:41 +00:00
parent 03cf7e784c
commit 8fa397a6bc
1 changed files with 8 additions and 8 deletions

16
crypto/ecdsa/ecdsatest.c

@ -298,8 +298,8 @@ 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;
const unsigned char *csig_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;
@ -441,8 +441,8 @@ int test_builtin(BIO *out)
/* Modify a single byte of the signature: to ensure we don't /* Modify a single byte of the signature: to ensure we don't
* garble the ASN1 structure, we read the raw signature and * garble the ASN1 structure, we read the raw signature and
* modify a byte in one of the bignums directly. */ * modify a byte in one of the bignums directly. */
csig_ptr = signature; sig_ptr = signature;
if ((ecdsa_sig = d2i_ECDSA_SIG(NULL, &csig_ptr, sig_len)) == NULL) if ((ecdsa_sig = d2i_ECDSA_SIG(NULL, &sig_ptr, sig_len)) == NULL)
{ {
BIO_printf(out, " failed\n"); BIO_printf(out, " failed\n");
goto builtin_err; goto builtin_err;
@ -474,8 +474,8 @@ 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");
@ -487,8 +487,8 @@ 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");