| Index: openssl/doc/crypto/EVP_PKEY_get_default_digest.pod
|
| ===================================================================
|
| --- openssl/doc/crypto/EVP_PKEY_get_default_digest.pod (revision 0)
|
| +++ openssl/doc/crypto/EVP_PKEY_get_default_digest.pod (revision 0)
|
| @@ -0,0 +1,41 @@
|
| +=pod
|
| +
|
| +=head1 NAME
|
| +
|
| +EVP_PKEY_get_default_digest_nid - get default signature digest
|
| +
|
| +=head1 SYNOPSIS
|
| +
|
| + #include <openssl/evp.h>
|
| + int EVP_PKEY_get_default_digest_nid(EVP_PKEY *pkey, int *pnid);
|
| +
|
| +=head1 DESCRIPTION
|
| +
|
| +The EVP_PKEY_get_default_digest_nid() function sets B<pnid> to the default
|
| +message digest NID for the public key signature operations associated with key
|
| +B<pkey>.
|
| +
|
| +=head1 NOTES
|
| +
|
| +For all current standard OpenSSL public key algorithms SHA1 is returned.
|
| +
|
| +=head1 RETURN VALUES
|
| +
|
| +The EVP_PKEY_get_default_digest_nid() function returns 1 if the message digest
|
| +is advisory (that is other digests can be used) and 2 if it is mandatory (other
|
| +digests can not be used). It returns 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.
|
| +
|
| +=head1 SEE ALSO
|
| +
|
| +L<EVP_PKEY_CTX_new(3)|EVP_PKEY_CTX_new(3)>,
|
| +L<EVP_PKEY_sign(3)|EVP_PKEY_sign(3)>,
|
| +L<EVP_PKEY_verify(3)|EVP_PKEY_verify(3)>,
|
| +L<EVP_PKEY_verifyrecover(3)|EVP_PKEY_verifyrecover(3)>,
|
| +
|
| +=head1 HISTORY
|
| +
|
| +This function was first added to OpenSSL 1.0.0.
|
| +
|
| +=cut
|
|
|