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| author | Dr. Stephen Henson <steve@openssl.org> | 2017-05-08 12:50:13 +0100 |
|---|---|---|
| committer | Dr. Stephen Henson <steve@openssl.org> | 2017-05-11 12:59:25 +0100 |
| commit | 7539418981c140648a620d72edd7398564878b5c (patch) | |
| tree | 6c0266e49b56fa20ed3cbf0cb5ccbaec9cd80ca9 /crypto/asn1/a_sign.c | |
| parent | 4f2a569535953b43f7d55ac6df60458dce326221 (diff) | |
| download | openssl-7539418981c140648a620d72edd7398564878b5c.tar.gz | |
Add EVP_DigestSign and EVP_DigesVerify
Add "single part" digest sign and verify functions. These sign and verify
a message in one function. This simplifies some operations and it will later
be used as the API for algorithms which do not support the update/final
mechanism (e.g. PureEdDSA).
Reviewed-by: Andy Polyakov <appro@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/3409)
Diffstat (limited to 'crypto/asn1/a_sign.c')
| -rw-r--r-- | crypto/asn1/a_sign.c | 3 |
1 files changed, 1 insertions, 2 deletions
diff --git a/crypto/asn1/a_sign.c b/crypto/asn1/a_sign.c index 7e21a5ec9f..4e93b5a768 100644 --- a/crypto/asn1/a_sign.c +++ b/crypto/asn1/a_sign.c @@ -205,8 +205,7 @@ int ASN1_item_sign_ctx(const ASN1_ITEM *it, goto err; } - if (!EVP_DigestSignUpdate(ctx, buf_in, inl) - || !EVP_DigestSignFinal(ctx, buf_out, &outl)) { + if (!EVP_DigestSign(ctx, buf_out, &outl, buf_in, inl)) { outl = 0; ASN1err(ASN1_F_ASN1_ITEM_SIGN_CTX, ERR_R_EVP_LIB); goto err; |