RT4593: Add space after comma (doc nits)

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

diff --git a/doc/crypto/EVP_SignInit.pod b/doc/crypto/EVP_SignInit.pod
index 9a91b91a0e0d4d34ec084600c18c55cb26e32417..cfbfd5efd4ca13ea45b5ac20d743b4b504ac6e7e 100644 (file)
--- a/doc/crypto/EVP_SignInit.pod
+++ b/doc/crypto/EVP_SignInit.pod
@@ -2,7 +2,9 @@
 
 =head1 NAME
 
-EVP_SignInit, EVP_SignUpdate, EVP_SignFinal - EVP signing functions
+EVP_PKEY_size,
+EVP_SignInit, EVP_SignInit_ex, EVP_SignUpdate, EVP_SignFinal - EVP signing
+functions
 
 =head1 SYNOPSIS
 
@@ -10,7 +12,7 @@ EVP_SignInit, EVP_SignUpdate, EVP_SignFinal - EVP signing functions
 
  int EVP_SignInit_ex(EVP_MD_CTX *ctx, const EVP_MD *type, ENGINE *impl);
  int EVP_SignUpdate(EVP_MD_CTX *ctx, const void *d, unsigned int cnt);
- int EVP_SignFinal(EVP_MD_CTX *ctx,unsigned char *sig,unsigned int *s, EVP_PKEY *pkey);
+ int EVP_SignFinal(EVP_MD_CTX *ctx, unsigned char *sig, unsigned int *s, EVP_PKEY *pkey);
 
  void EVP_SignInit(EVP_MD_CTX *ctx, const EVP_MD *type);
 
@@ -22,8 +24,8 @@ 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
@@ -59,7 +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 
+algorithms and associated public key algorithms appears in
 L<EVP_DigestInit(3)>.
 
 When signing with DSA private keys the random number generator must be seeded
@@ -76,7 +78,7 @@ will occur.
 
 =head1 BUGS
 
-Older versions of this documentation wrongly stated that calls to 
+Older versions of this documentation wrongly stated that calls to
 EVP_SignUpdate() could not be made after calling EVP_SignFinal().
 
 Since the private key is passed in the call to EVP_SignFinal() any error
@@ -96,11 +98,13 @@ L<evp(3)>, L<hmac(3)>, L<md2(3)>,
 L<md5(3)>, L<mdc2(3)>, L<ripemd(3)>,
 L<sha(3)>, L<dgst(1)>
 
-=head1 HISTORY
+=head1 COPYRIGHT
 
-EVP_SignInit(), EVP_SignUpdate() and EVP_SignFinal() are
-available in all versions of SSLeay and OpenSSL.
+Copyright 2000-2016 The OpenSSL Project Authors. All Rights Reserved.
 
-EVP_SignInit_ex() was added in OpenSSL 0.9.7.
+Licensed under the OpenSSL license (the "License").  You may not use
+this file except in compliance with the License.  You can obtain a copy
+in the file LICENSE in the source distribution or at
+L<https://www.openssl.org/source/license.html>.
 
 =cut