fixed grammar typo

[openssl.git] / doc / man3 / EVP_PKEY_sign.pod

diff --git a/doc/man3/EVP_PKEY_sign.pod b/doc/man3/EVP_PKEY_sign.pod
index 9b3c8d4593fedda9efa380d3604023afeaf4d78e..b9211b83dbddb72b520513220588ad33ac159a82 100644 (file)
--- a/doc/man3/EVP_PKEY_sign.pod
+++ b/doc/man3/EVP_PKEY_sign.pod
@@ -10,8 +10,8 @@ EVP_PKEY_sign_init, EVP_PKEY_sign - sign using a public key algorithm
 
  int EVP_PKEY_sign_init(EVP_PKEY_CTX *ctx);
  int EVP_PKEY_sign(EVP_PKEY_CTX *ctx,
-                        unsigned char *sig, size_t *siglen,
-                        const unsigned char *tbs, size_t tbslen);
+                   unsigned char *sig, size_t *siglen,
+                   const unsigned char *tbs, size_t tbslen);
 
 =head1 DESCRIPTION
 
@@ -66,25 +66,25 @@ Sign data using RSA with PKCS#1 padding and SHA256 digest:
   */
  ctx = EVP_PKEY_CTX_new(signing_key, NULL /* no engine */);
  if (!ctx)
-        /* Error occurred */
+     /* Error occurred */
  if (EVP_PKEY_sign_init(ctx) <= 0)
-        /* Error */
+     /* Error */
  if (EVP_PKEY_CTX_set_rsa_padding(ctx, RSA_PKCS1_PADDING) <= 0)
-        /* Error */
+     /* Error */
  if (EVP_PKEY_CTX_set_signature_md(ctx, EVP_sha256()) <= 0)
-        /* Error */
+     /* Error */
 
  /* Determine buffer length */
  if (EVP_PKEY_sign(ctx, NULL, &siglen, md, mdlen) <= 0)
-        /* Error */
+     /* Error */
 
  sig = OPENSSL_malloc(siglen);
 
  if (!sig)
-        /* malloc failure */
+     /* malloc failure */
 
  if (EVP_PKEY_sign(ctx, sig, &siglen, md, mdlen) <= 0)
-        /* Error */
+     /* Error */
 
  /* Signature is siglen bytes written to buffer sig */
 
@@ -101,13 +101,13 @@ L<EVP_PKEY_derive(3)>
 
 =head1 HISTORY
 
-These functions were first added to OpenSSL 1.0.0.
+These functions were added in OpenSSL 1.0.0.
 
 =head1 COPYRIGHT
 
 Copyright 2006-2016 The OpenSSL Project Authors. All Rights Reserved.
 
-Licensed under the OpenSSL license (the "License").  You may not use
+Licensed under the Apache License 2.0 (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>.