make update, missed file

[openssl.git] / doc / crypto / EVP_SignInit.pod

diff --git a/doc/crypto/EVP_SignInit.pod b/doc/crypto/EVP_SignInit.pod
index 14ecc775af6a7ede9f4ce863656fce8515823ce2..185b113b6427e4cbaf4313550926ac7f11954752 100644 (file)
--- a/doc/crypto/EVP_SignInit.pod
+++ b/doc/crypto/EVP_SignInit.pod
@@ -2,7 +2,8 @@
 
 =head1 NAME
 
-EVP_SignInit, EVP_SignUpdate, EVP_SignFinal - EVP signing functions
+EVP_SignInit, EVP_SignInit_ex, EVP_SignUpdate, EVP_SignFinal - EVP signing
+functions
 
 =head1 SYNOPSIS
 
@@ -22,8 +23,8 @@ The EVP signature routines are a high level interface to digital
 signatures.
 
 EVP_SignInit_ex() sets up signing context B<ctx> to use digest
-B<type> from ENGINE B<impl>. B<ctx> must be initialized with
-EVP_MD_CTX_init() before calling this function.
+B<type> from ENGINE B<impl>. B<ctx> must be created with
+EVP_MD_CTX_new() before calling this function.
 
 EVP_SignUpdate() hashes B<cnt> bytes of data at B<d> into the
 signature context B<ctx>. This function can be called several times on the
@@ -31,7 +32,7 @@ same B<ctx> to include additional data.
 
 EVP_SignFinal() signs the data in B<ctx> using the private key B<pkey> and
 places the signature in B<sig>. B<sig> must be at least EVP_PKEY_size(pkey)
-bytes in size. B<s> is an OUT paramter, and not used as an IN parameter.
+bytes in size. B<s> is an OUT parameter, and not used as an IN parameter.
 The number of bytes of data written (i.e. the length of the signature)
 will be written to the integer at B<s>, at most EVP_PKEY_size(pkey) bytes
 will be written.
@@ -49,7 +50,7 @@ for success and 0 for failure.
 
 EVP_PKEY_size() returns the maximum size of a signature in bytes.
 
-The error codes can be obtained by L<ERR_get_error(3)|ERR_get_error(3)>.
+The error codes can be obtained by L<ERR_get_error(3)>.
 
 =head1 NOTES
 
@@ -60,7 +61,7 @@ transparent to the algorithm used and much more flexible.
 Due to the link between message digests and public key algorithms the correct
 digest algorithm must be used with the correct public key type. A list of
 algorithms and associated public key algorithms appears in 
-L<EVP_DigestInit(3)|EVP_DigestInit(3)>.
+L<EVP_DigestInit(3)>.
 
 When signing with DSA private keys the random number generator must be seeded
 or the operation will fail. The random number generator does not need to be
@@ -90,17 +91,10 @@ The previous two bugs are fixed in the newer EVP_SignDigest*() function.
 
 =head1 SEE ALSO
 
-L<EVP_VerifyInit(3)|EVP_VerifyInit(3)>,
-L<EVP_DigestInit(3)|EVP_DigestInit(3)>, L<err(3)|err(3)>,
-L<evp(3)|evp(3)>, L<hmac(3)|hmac(3)>, L<md2(3)|md2(3)>,
-L<md5(3)|md5(3)>, L<mdc2(3)|mdc2(3)>, L<ripemd(3)|ripemd(3)>,
-L<sha(3)|sha(3)>, L<dgst(1)|dgst(1)>
-
-=head1 HISTORY
-
-EVP_SignInit(), EVP_SignUpdate() and EVP_SignFinal() are
-available in all versions of SSLeay and OpenSSL.
-
-EVP_SignInit_ex() was added in OpenSSL 0.9.7.
+L<EVP_VerifyInit(3)>,
+L<EVP_DigestInit(3)>, L<err(3)>,
+L<evp(3)>, L<hmac(3)>, L<md2(3)>,
+L<md5(3)>, L<mdc2(3)>, L<ripemd(3)>,
+L<sha(3)>, L<dgst(1)>
 
 =cut