CVS commit: src/lib/libc/hash/sha2

[Kamil Rytarowski]

Module Name:src
Committed By:   kamil
Date:   Tue Oct  9 11:36:35 UTC 2018

Modified Files:
src/lib/libc/hash/sha2: sha2.3

Log Message:
Drop Pad functions from sha2(3)

This man-page first appeared before porting all the features to NetBSD and
actually Pad ones were never ported. Keeping it in the documentation is
misleading and actually caused bugs in handling of these functions in 3rd
party software.


To generate a diff of this commit:
cvs rdiff -u -r1.8 -r1.9 src/lib/libc/hash/sha2/sha2.3

Please note that diffs are not public domain; they are subject to the
copyright notices on the relevant files.

Modified files:

Index: src/lib/libc/hash/sha2/sha2.3
diff -u src/lib/libc/hash/sha2/sha2.3:1.8 src/lib/libc/hash/sha2/sha2.3:1.9
--- src/lib/libc/hash/sha2/sha2.3:1.8	Mon Oct 30 15:44:29 2017
+++ src/lib/libc/hash/sha2/sha2.3	Tue Oct  9 11:36:35 2018
@@ -1,4 +1,4 @@
-.\" $NetBSD: sha2.3,v 1.8 2017/10/30 15:44:29 wiz Exp $
+.\" $NetBSD: sha2.3,v 1.9 2018/10/09 11:36:35 kamil Exp $
 .\"	$OpenBSD: sha2.3,v 1.11 2004/06/22 01:57:29 jfb Exp $
 .\"
 .\" Copyright (c) 2003, 2004 Todd C. Miller 
@@ -21,13 +21,12 @@
 .\"
 .\" See http://www.nist.gov/sha/ for the detailed standard
 .\"
-.Dd May 20, 2009
+.Dd October 9, 2018
 .Dt SHA2 3
 .Os
 .Sh NAME
 .Nm SHA224_Init ,
 .Nm SHA224_Update ,
-.Nm SHA224_Pad ,
 .Nm SHA224_Final ,
 .Nm SHA224_Transform ,
 .Nm SHA224_End ,
@@ -36,7 +35,6 @@
 .Nm SHA224_Data ,
 .Nm SHA256_Init ,
 .Nm SHA256_Update ,
-.Nm SHA256_Pad ,
 .Nm SHA256_Final ,
 .Nm SHA256_Transform ,
 .Nm SHA256_End ,
@@ -45,7 +43,6 @@
 .Nm SHA256_Data ,
 .Nm SHA384_Init ,
 .Nm SHA384_Update ,
-.Nm SHA384_Pad ,
 .Nm SHA384_Final ,
 .Nm SHA384_Transform ,
 .Nm SHA384_End ,
@@ -54,7 +51,6 @@
 .Nm SHA384_Data ,
 .Nm SHA512_Init ,
 .Nm SHA512_Update ,
-.Nm SHA512_Pad ,
 .Nm SHA512_Final ,
 .Nm SHA512_Transform ,
 .Nm SHA512_End ,
@@ -70,8 +66,6 @@
 .Ft void
 .Fn SHA224_Update "SHA224_CTX *context" "const uint8_t *data" "size_t len"
 .Ft void
-.Fn SHA224_Pad "SHA224_CTX *context"
-.Ft void
 .Fn SHA224_Final "uint8_t digest[SHA224_DIGEST_LENGTH]" "SHA224_CTX *context"
 .Ft void
 .Fn SHA224_Transform "uint32_t state[8]" "const uint8_t buffer[SHA224_BLOCK_LENGTH]"
@@ -88,8 +82,6 @@
 .Ft void
 .Fn SHA256_Update "SHA256_CTX *context" "const uint8_t *data" "size_t len"
 .Ft void
-.Fn SHA256_Pad "SHA256_CTX *context"
-.Ft void
 .Fn SHA256_Final "uint8_t digest[SHA256_DIGEST_LENGTH]" "SHA256_CTX *context"
 .Ft void
 .Fn SHA256_Transform "uint32_t state[8]" "const uint8_t buffer[SHA256_BLOCK_LENGTH]"
@@ -106,8 +98,6 @@
 .Ft void
 .Fn SHA384_Update "SHA384_CTX *context" "const uint8_t *data" "size_t len"
 .Ft void
-.Fn SHA384_Pad "SHA384_CTX *context"
-.Ft void
 .Fn SHA384_Final "uint8_t digest[SHA384_DIGEST_LENGTH]" "SHA384_CTX *context"
 .Ft void
 .Fn SHA384_Transform "uint64_t state[8]" "const uint8_t buffer[SHA384_BLOCK_LENGTH]"
@@ -124,8 +114,6 @@
 .Ft void
 .Fn SHA512_Update "SHA512_CTX *context" "const uint8_t *data" "size_t len"
 .Ft void
-.Fn SHA512_Pad "SHA512_CTX *context"
-.Ft void
 .Fn SHA512_Final "uint8_t digest[SHA512_DIGEST_LENGTH]" "SHA512_CTX *context"
 .Ft void
 .Fn SHA512_Transform "uint64_t state[8]" "const uint8_t buffer[SHA512_BLOCK_LENGTH]"
@@ -179,13 +167,6 @@ and stores a message digest in the
 parameter.
 .Pp
 The
-.Fn SHA256_Pad
-function can be used to apply padding to the message digest as in
-.Fn SHA256_Final ,
-but the current context can still be used with
-.Fn SHA256_Update .
-.Pp
-The
 .Fn SHA256_Transform
 function is used by
 .Fn SHA256_Update

CVS commit: src/lib/libc/hash/sha2

[Thomas Klausner]

Module Name:src
Committed By:   wiz
Date:   Mon Oct 30 15:44:29 UTC 2017

Modified Files:
src/lib/libc/hash/sha2: sha2.3

Log Message:
Remove Tn. Do not split on An lines.


To generate a diff of this commit:
cvs rdiff -u -r1.7 -r1.8 src/lib/libc/hash/sha2/sha2.3

Please note that diffs are not public domain; they are subject to the
copyright notices on the relevant files.

Modified files:

Index: src/lib/libc/hash/sha2/sha2.3
diff -u src/lib/libc/hash/sha2/sha2.3:1.7 src/lib/libc/hash/sha2/sha2.3:1.8
--- src/lib/libc/hash/sha2/sha2.3:1.7	Wed Oct 25 16:04:00 2017
+++ src/lib/libc/hash/sha2/sha2.3	Mon Oct 30 15:44:29 2017
@@ -1,4 +1,4 @@
-.\" $NetBSD: sha2.3,v 1.7 2017/10/25 16:04:00 abhinav Exp $
+.\" $NetBSD: sha2.3,v 1.8 2017/10/30 15:44:29 wiz Exp $
 .\"	$OpenBSD: sha2.3,v 1.11 2004/06/22 01:57:29 jfb Exp $
 .\"
 .\" Copyright (c) 2003, 2004 Todd C. Miller 
@@ -203,9 +203,8 @@ The
 .Fn SHA256_End
 function is a front end for
 .Fn SHA256_Final
-which converts the digest into an
-.Tn ASCII
-representation of the digest in hexadecimal.
+which converts the digest into an ASCII representation of the digest
+in hexadecimal.
 .Pp
 The
 .Fn SHA256_File
@@ -312,8 +311,9 @@ The SHA2 functions appeared in
 and
 .Nx 3.0 .
 .Sh AUTHORS
+.An -nosplit
 This implementation of the SHA functions was written by
-.An Aaron D. Gifford.
+.An Aaron D. Gifford .
 .Pp
 The
 .Fn SHA256_End ,

CVS commit: src/lib/libc/hash/sha2

[Abhinav Upadhyay]

Module Name:src
Committed By:   abhinav
Date:   Wed Oct 25 16:04:00 UTC 2017

Modified Files:
src/lib/libc/hash/sha2: sha2.3

Log Message:
Add sha_224, sha_384 and sha_512 family of functions to the NAME section as 
well.
Also use .An for authors in the AUTHORS section


To generate a diff of this commit:
cvs rdiff -u -r1.6 -r1.7 src/lib/libc/hash/sha2/sha2.3

Please note that diffs are not public domain; they are subject to the
copyright notices on the relevant files.

Modified files:

Index: src/lib/libc/hash/sha2/sha2.3
diff -u src/lib/libc/hash/sha2/sha2.3:1.6 src/lib/libc/hash/sha2/sha2.3:1.7
--- src/lib/libc/hash/sha2/sha2.3:1.6	Mon Jul  3 21:32:49 2017
+++ src/lib/libc/hash/sha2/sha2.3	Wed Oct 25 16:04:00 2017
@@ -1,4 +1,4 @@
-.\" $NetBSD: sha2.3,v 1.6 2017/07/03 21:32:49 wiz Exp $
+.\" $NetBSD: sha2.3,v 1.7 2017/10/25 16:04:00 abhinav Exp $
 .\"	$OpenBSD: sha2.3,v 1.11 2004/06/22 01:57:29 jfb Exp $
 .\"
 .\" Copyright (c) 2003, 2004 Todd C. Miller 
@@ -25,6 +25,15 @@
 .Dt SHA2 3
 .Os
 .Sh NAME
+.Nm SHA224_Init ,
+.Nm SHA224_Update ,
+.Nm SHA224_Pad ,
+.Nm SHA224_Final ,
+.Nm SHA224_Transform ,
+.Nm SHA224_End ,
+.Nm SHA224_File ,
+.Nm SHA224_FileChunk ,
+.Nm SHA224_Data ,
 .Nm SHA256_Init ,
 .Nm SHA256_Update ,
 .Nm SHA256_Pad ,
@@ -33,7 +42,25 @@
 .Nm SHA256_End ,
 .Nm SHA256_File ,
 .Nm SHA256_FileChunk ,
-.Nm SHA256_Data
+.Nm SHA256_Data ,
+.Nm SHA384_Init ,
+.Nm SHA384_Update ,
+.Nm SHA384_Pad ,
+.Nm SHA384_Final ,
+.Nm SHA384_Transform ,
+.Nm SHA384_End ,
+.Nm SHA384_File ,
+.Nm SHA384_FileChunk ,
+.Nm SHA384_Data ,
+.Nm SHA512_Init ,
+.Nm SHA512_Update ,
+.Nm SHA512_Pad ,
+.Nm SHA512_Final ,
+.Nm SHA512_Transform ,
+.Nm SHA512_End ,
+.Nm SHA512_File ,
+.Nm SHA512_FileChunk ,
+.Nm SHA512_Data
 .Nd calculate the NIST Secure Hash Standard (version 2)
 .Sh SYNOPSIS
 .In sys/types.h
@@ -285,7 +312,8 @@ The SHA2 functions appeared in
 and
 .Nx 3.0 .
 .Sh AUTHORS
-This implementation of the SHA functions was written by Aaron D. Gifford.
+This implementation of the SHA functions was written by
+.An Aaron D. Gifford.
 .Pp
 The
 .Fn SHA256_End ,
@@ -293,7 +321,8 @@ The
 .Fn SHA256_FileChunk ,
 and
 .Fn SHA256_Data
-helper functions are derived from code written by Poul-Henning Kamp.
+helper functions are derived from code written by
+.An Poul-Henning Kamp .
 .Sh CAVEATS
 This implementation of the Secure Hash Standard has not been validated by
 NIST and as such is not in official compliance with the standard.

CVS commit: src/lib/libc/hash/sha2

[Taylor R Campbell]

Module Name:src
Committed By:   riastradh
Date:   Thu Dec 11 21:54:13 UTC 2014

Modified Files:
src/lib/libc/hash/sha2: sha224hl.c

Log Message:
Fix rcsid comment.


To generate a diff of this commit:
cvs rdiff -u -r1.1 -r1.2 src/lib/libc/hash/sha2/sha224hl.c

Please note that diffs are not public domain; they are subject to the
copyright notices on the relevant files.

Modified files:

Index: src/lib/libc/hash/sha2/sha224hl.c
diff -u src/lib/libc/hash/sha2/sha224hl.c:1.1 src/lib/libc/hash/sha2/sha224hl.c:1.2
--- src/lib/libc/hash/sha2/sha224hl.c:1.1	Tue May 26 08:04:12 2009
+++ src/lib/libc/hash/sha2/sha224hl.c	Thu Dec 11 21:54:13 2014
@@ -1,4 +1,4 @@
-/* $NetBSD */
+/* $NetBSD: sha224hl.c,v 1.2 2014/12/11 21:54:13 riastradh Exp $ */
 
 /*
  * Derived from code written by Jason R. Thorpe thor...@netbsd.org,
@@ -7,7 +7,7 @@
  */
 
 #include sys/cdefs.h
-__RCSID($NetBSD: sha224hl.c,v 1.1 2009/05/26 08:04:12 joerg Exp $);
+__RCSID($NetBSD: sha224hl.c,v 1.2 2014/12/11 21:54:13 riastradh Exp $);
 
 #define	HASH_ALGORITHM	SHA224
 #define	HASH_FNPREFIX	SHA224_