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openntpd-openbsd
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corrent __bounded__ attribute for the *Data functions, and add 

__minbytes__ checks where appropriate.  tested by itojun@
fixes PR 3505 from Janjaap van Velthooven
OPENBSD_3_5
avsm 21 years ago
parent
1d1b0be0c9
commit
6b3c9ddd0b
4 changed files with 56 additions and 28 deletions
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  1. +14
    -7
      src/include/md4.h
  2. +14
    -7
      src/include/md5.h
  3. +14
    -7
      src/include/rmd160.h
  4. +14
    -7
      src/include/sha1.h

+ 14
- 7
src/include/md4.h View File

@ -1,5 +1,5 @@
/* MD4.H - header file for MD4C.C
* $OpenBSD: md4.h,v 1.10 2003/08/01 17:38:33 avsm Exp $
* $OpenBSD: md4.h,v 1.11 2003/10/07 22:17:27 avsm Exp $
*/
/* Copyright (C) 1991-2, RSA Data Security, Inc. Created 1991. All
@ -37,13 +37,20 @@ typedef struct MD4Context {
__BEGIN_DECLS
void MD4Init(MD4_CTX *);
void MD4Update(MD4_CTX *, const unsigned char *, size_t);
void MD4Final(unsigned char [16], MD4_CTX *);
void MD4Transform(u_int32_t [4], const unsigned char [64]);
char * MD4End(MD4_CTX *, char *);
char * MD4File(char *, char *);
void MD4Update(MD4_CTX *, const unsigned char *, size_t)
__attribute__((__bounded__(__string__,2,3)));
void MD4Final(unsigned char [16], MD4_CTX *)
__attribute__((__bounded__(__minbytes__,1,16)));
void MD4Transform(u_int32_t [4], const unsigned char [64])
__attribute__((__bounded__(__minbytes__,1,4)))
__attribute__((__bounded__(__minbytes__,2,64)));
char * MD4End(MD4_CTX *, char *)
__attribute__((__bounded__(__minbytes__,2,33)));
char * MD4File(char *, char *)
__attribute__((__bounded__(__minbytes__,2,33)));
char * MD4Data(const unsigned char *, size_t, char *)
__attribute__((__bounded__(__string__,3,2)));
__attribute__((__bounded__(__string__,1,2)))
__attribute__((__bounded__(__minbytes__,3,33)));
__END_DECLS
#endif /* _MD4_H_ */

+ 14
- 7
src/include/md5.h View File

@ -1,5 +1,5 @@
/* MD5.H - header file for MD5C.C
* $OpenBSD: md5.h,v 1.10 2003/08/01 17:38:33 avsm Exp $
* $OpenBSD: md5.h,v 1.11 2003/10/07 22:17:27 avsm Exp $
*/
/* Copyright (C) 1991-2, RSA Data Security, Inc. Created 1991. All
@ -38,13 +38,20 @@ typedef struct MD5Context {
__BEGIN_DECLS
void MD5Init(MD5_CTX *);
void MD5Update(MD5_CTX *, const unsigned char *, size_t);
void MD5Final(unsigned char [16], MD5_CTX *);
void MD5Transform(u_int32_t [4], const unsigned char [64]);
char * MD5End(MD5_CTX *, char *);
char * MD5File(char *, char *);
void MD5Update(MD5_CTX *, const unsigned char *, size_t)
__attribute__((__bounded__(__string__,2,3)));
void MD5Final(unsigned char [16], MD5_CTX *)
__attribute__((__bounded__(__minbytes__,1,16)));
void MD5Transform(u_int32_t [4], const unsigned char [64])
__attribute__((__bounded__(__minbytes__,1,4)))
__attribute__((__bounded__(__minbytes__,2,64)));
char * MD5End(MD5_CTX *, char *)
__attribute__((__bounded__(__minbytes__,2,33)));
char * MD5File(char *, char *)
__attribute__((__bounded__(__minbytes__,2,33)));
char * MD5Data(const unsigned char *, size_t, char *)
__attribute__ ((__bounded__(__string__,3,2)));
__attribute__((__bounded__(__string__,1,2)))
__attribute__((__bounded__(__minbytes__,3,33)));
__END_DECLS
#endif /* _MD5_H_ */

+ 14
- 7
src/include/rmd160.h View File

@ -1,4 +1,4 @@
/* $OpenBSD: rmd160.h,v 1.10 2003/08/01 17:38:33 avsm Exp $ */
/* $OpenBSD: rmd160.h,v 1.11 2003/10/07 22:17:27 avsm Exp $ */
/*
* Copyright (c) 2001 Markus Friedl. All rights reserved.
*
@ -36,13 +36,20 @@ typedef struct RMD160Context {
__BEGIN_DECLS
void RMD160Init(RMD160_CTX *);
void RMD160Transform(u_int32_t [5], const u_char [64]);
void RMD160Update(RMD160_CTX *, const u_char *, u_int32_t);
void RMD160Final(u_char [20], RMD160_CTX *);
char *RMD160End(RMD160_CTX *, char *);
char *RMD160File(char *, char *);
void RMD160Transform(u_int32_t [5], const u_char [64])
__attribute__((__bounded__(__minbytes__,1,5)))
__attribute__((__bounded__(__minbytes__,2,64)));
void RMD160Update(RMD160_CTX *, const u_char *, u_int32_t)
__attribute__((__bounded__(__string__,2,3)));
void RMD160Final(u_char [20], RMD160_CTX *)
__attribute__((__bounded__(__minbytes__,1,20)));
char *RMD160End(RMD160_CTX *, char *)
__attribute__((__bounded__(__minbytes__,2,41)));
char *RMD160File(char *, char *)
__attribute__((__bounded__(__minbytes__,2,41)));
char *RMD160Data(const u_char *, size_t, char *)
__attribute__((__bounded__(__string__,3,2)));
__attribute__((__bounded__(__string__,1,2)))
__attribute__((__bounded__(__minbytes__,3,41)));
__END_DECLS
#endif /* _RMD160_H */

+ 14
- 7
src/include/sha1.h View File

@ -1,4 +1,4 @@
/* $OpenBSD: sha1.h,v 1.14 2003/08/01 17:38:33 avsm Exp $ */
/* $OpenBSD: sha1.h,v 1.15 2003/10/07 22:17:27 avsm Exp $ */
/*
* SHA-1 in C
@ -18,14 +18,21 @@ typedef struct {
#include <sys/cdefs.h>
__BEGIN_DECLS
void SHA1Transform(u_int32_t state[5], const u_char buffer[64]);
void SHA1Transform(u_int32_t state[5], const u_char buffer[64])
__attribute__((__bounded__(__minbytes__,1,5)))
__attribute__((__bounded__(__minbytes__,2,64)));
void SHA1Init(SHA1_CTX *context);
void SHA1Update(SHA1_CTX *context, const u_char *data, u_int len);
void SHA1Final(u_char digest[20], SHA1_CTX *context);
char *SHA1End(SHA1_CTX *, char *);
char *SHA1File(char *, char *);
void SHA1Update(SHA1_CTX *context, const u_char *data, u_int len)
__attribute__((__bounded__(__string__,2,3)));
void SHA1Final(u_char digest[20], SHA1_CTX *context)
__attribute__((__bounded__(__minbytes__,1,20)));
char *SHA1End(SHA1_CTX *, char *)
__attribute__((__bounded__(__minbytes__,2,41)));
char *SHA1File(char *, char *)
__attribute__((__bounded__(__minbytes__,2,41)));
char *SHA1Data(const u_char *, size_t, char *)
__attribute__((__bounded__ (__string__,3,2)));
__attribute__((__bounded__(__string__,1,2)))
__attribute__((__bounded__(__minbytes__,3,41)));
__END_DECLS
#define SHA1_DIGESTSIZE 20


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