aboutsummaryrefslogtreecommitdiff
path: root/openssl/doc/crypto/EVP_PKEY_get_default_digest.pod
diff options
context:
space:
mode:
authormarha <marha@users.sourceforge.net>2010-03-29 17:08:02 +0000
committermarha <marha@users.sourceforge.net>2010-03-29 17:08:02 +0000
commit15272ab4ed1e6250412fccd48200ed9eae59608f (patch)
treea5996ea67966a778a16565f19dfc2e7c7f49b376 /openssl/doc/crypto/EVP_PKEY_get_default_digest.pod
parent3827301b2ea5a45ac009c3bf9f08586ff40b8506 (diff)
downloadvcxsrv-15272ab4ed1e6250412fccd48200ed9eae59608f.tar.gz
vcxsrv-15272ab4ed1e6250412fccd48200ed9eae59608f.tar.bz2
vcxsrv-15272ab4ed1e6250412fccd48200ed9eae59608f.zip
Updated to openssl 1.0.0
Diffstat (limited to 'openssl/doc/crypto/EVP_PKEY_get_default_digest.pod')
-rw-r--r--openssl/doc/crypto/EVP_PKEY_get_default_digest.pod41
1 files changed, 41 insertions, 0 deletions
diff --git a/openssl/doc/crypto/EVP_PKEY_get_default_digest.pod b/openssl/doc/crypto/EVP_PKEY_get_default_digest.pod
new file mode 100644
index 000000000..1a9c7954c
--- /dev/null
+++ b/openssl/doc/crypto/EVP_PKEY_get_default_digest.pod
@@ -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