annotate src/md5/hmac_md5.h @ 331:e507c854a63e

Security fix! Correct handling of seteuid() return value See Debian bug #638002, reported by John Lightsey. When possible the (already available) set_euidgid() function is used. Additionally, it is unnecessary to change the identity when writing into an already open file descriptor. This should fix the problem.
author markus schnalke <meillo@marmaro.de>
date Sat, 27 Aug 2011 16:19:07 +0200
parents 0f36c0a46f82
children 41958685480d
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0f36c0a46f82 replaced hmac_md5.c with an own implementation of RFC 2104
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parents: 10
diff changeset
1 void hmac_md5(
0f36c0a46f82 replaced hmac_md5.c with an own implementation of RFC 2104
meillo@marmaro.de
parents: 10
diff changeset
2 unsigned char* text, /* pointer to the message */
0f36c0a46f82 replaced hmac_md5.c with an own implementation of RFC 2104
meillo@marmaro.de
parents: 10
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3 int textlen, /* length of the message */
0f36c0a46f82 replaced hmac_md5.c with an own implementation of RFC 2104
meillo@marmaro.de
parents: 10
diff changeset
4 unsigned char* key, /* pointer to the authentication key */
0f36c0a46f82 replaced hmac_md5.c with an own implementation of RFC 2104
meillo@marmaro.de
parents: 10
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5 int keylen, /* length of the key */
0f36c0a46f82 replaced hmac_md5.c with an own implementation of RFC 2104
meillo@marmaro.de
parents: 10
diff changeset
6 unsigned char* digest /* pointer to allocated memory to store the computed HMAC */
0f36c0a46f82 replaced hmac_md5.c with an own implementation of RFC 2104
meillo@marmaro.de
parents: 10
diff changeset
7 );