diff options
| -rw-r--r-- | CHANGES | 9 | ||||
| -rw-r--r-- | crypto/evp/m_sigver.c | 2 | ||||
| -rw-r--r-- | doc/man3/EVP_DigestSignInit.pod | 4 |
3 files changed, 11 insertions, 4 deletions
@@ -9,6 +9,15 @@ Changes between 1.1.1 and 3.0.0 [xx XXX xxxx] + *) Corrected the documentation of the return values from the EVP_DigestSign* + set of functions. The documentation mentioned negative values for some + errors, but this was never the case, so the mention of negative values + was removed. + + Code that followed the documentation and thereby check with something + like 'EVP_DigestSignInit(...) <= 0' will continue to work undisturbed. + [Richard Levitte] + *) All of the low level Blowfish functions have been deprecated including: BF_set_key, BF_encrypt, BF_decrypt, BF_ecb_encrypt, BF_cbc_encrypt, BF_cfb64_encrypt, BF_ofb64_encrypt, and BF_options. diff --git a/crypto/evp/m_sigver.c b/crypto/evp/m_sigver.c index faee507342..dbfa01b3ed 100644 --- a/crypto/evp/m_sigver.c +++ b/crypto/evp/m_sigver.c @@ -167,7 +167,7 @@ static int do_sigver_init(EVP_MD_CTX *ctx, EVP_PKEY_CTX **pctx, legacy: if (ctx->pctx->pmeth == NULL) { EVPerr(0, EVP_R_OPERATION_NOT_SUPPORTED_FOR_THIS_KEYTYPE); - return -2; + return 0; } if (!(ctx->pctx->pmeth->flags & EVP_PKEY_FLAG_SIGCTX_CUSTOM)) { diff --git a/doc/man3/EVP_DigestSignInit.pod b/doc/man3/EVP_DigestSignInit.pod index 602c8eda96..7e105b29bc 100644 --- a/doc/man3/EVP_DigestSignInit.pod +++ b/doc/man3/EVP_DigestSignInit.pod @@ -129,9 +129,7 @@ EVP_DigestSignFinal(). =head1 RETURN VALUES EVP_DigestSignInit(), EVP_DigestSignUpdate(), EVP_DigestSignaFinal() and -EVP_DigestSign() return 1 for success and 0 or a negative value for failure. In -particular, a return value of -2 indicates the operation is not supported by the -public key algorithm. +EVP_DigestSign() return 1 for success and 0 for failure. The error codes can be obtained from L<ERR_get_error(3)>. |