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RFC 2712 redefines the codes for use of Kerberos 5 in SSL/TLS.

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PR: 189
This commit is contained in:
Richard Levitte 2002-10-10 07:59:03 +00:00
parent 29e48c18b7
commit 7ba3a4c3d2
4 changed files with 212 additions and 57 deletions
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3
CHANGES
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@ -279,6 +279,9 @@ TODO: bug: pad x with leading zeros if necessary
Changes between 0.9.6g and 0.9.7 [XX xxx 2002]
*) Change the SSL kerb5 codes to match RFC 2712.
[Richard Levitte]
*) Make -nameopt work fully for req and add -reqopt switch.
[Michael Bell <michael.bell@rz.hu-berlin.de>, Steve Henson]

204
ssl/s3_lib.c
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@ -538,6 +538,7 @@ OPENSSL_GLOBAL SSL_CIPHER ssl3_ciphers[]={
SSL_ALL_STRENGTHS,
},
#if 0
/* Cipher 1E */
{
0,
@ -551,41 +552,14 @@ OPENSSL_GLOBAL SSL_CIPHER ssl3_ciphers[]={
SSL_ALL_CIPHERS,
SSL_ALL_STRENGTHS,
},
#endif
#ifndef OPENSSL_NO_KRB5
/* The Kerberos ciphers
** 20000107 VRS: And the first shall be last,
** in hopes of avoiding the lynx ssl renegotiation problem.
*/
/* Cipher 21 VRS */
{
1,
SSL3_TXT_KRB5_DES_40_CBC_SHA,
SSL3_CK_KRB5_DES_40_CBC_SHA,
SSL_kKRB5|SSL_aKRB5| SSL_DES|SSL_SHA1 |SSL_SSLV3,
SSL_EXPORT|SSL_EXP40,
0,
40,
56,
SSL_ALL_CIPHERS,
SSL_ALL_STRENGTHS,
},
/* Cipher 22 VRS */
{
1,
SSL3_TXT_KRB5_DES_40_CBC_MD5,
SSL3_CK_KRB5_DES_40_CBC_MD5,
SSL_kKRB5|SSL_aKRB5| SSL_DES|SSL_MD5 |SSL_SSLV3,
SSL_EXPORT|SSL_EXP40,
0,
40,
56,
SSL_ALL_CIPHERS,
SSL_ALL_STRENGTHS,
},
/* Cipher 23 VRS */
/* Cipher 1E VRS */
{
1,
SSL3_TXT_KRB5_DES_64_CBC_SHA,
@ -599,21 +573,7 @@ OPENSSL_GLOBAL SSL_CIPHER ssl3_ciphers[]={
SSL_ALL_STRENGTHS,
},
/* Cipher 24 VRS */
{
1,
SSL3_TXT_KRB5_DES_64_CBC_MD5,
SSL3_CK_KRB5_DES_64_CBC_MD5,
SSL_kKRB5|SSL_aKRB5| SSL_DES|SSL_MD5 |SSL_SSLV3,
SSL_NOT_EXP|SSL_LOW,
0,
56,
56,
SSL_ALL_CIPHERS,
SSL_ALL_STRENGTHS,
},
/* Cipher 25 VRS */
/* Cipher 1F VRS */
{
1,
SSL3_TXT_KRB5_DES_192_CBC3_SHA,
@ -627,7 +587,49 @@ OPENSSL_GLOBAL SSL_CIPHER ssl3_ciphers[]={
SSL_ALL_STRENGTHS,
},
/* Cipher 26 VRS */
/* Cipher 20 VRS */
{
1,
SSL3_TXT_KRB5_RC4_128_SHA,
SSL3_CK_KRB5_RC4_128_SHA,
SSL_kKRB5|SSL_aKRB5| SSL_RC4|SSL_SHA1 |SSL_SSLV3,
SSL_NOT_EXP|SSL_MEDIUM,
0,
128,
128,
SSL_ALL_CIPHERS,
SSL_ALL_STRENGTHS,
},
/* Cipher 21 VRS */
{
1,
SSL3_TXT_KRB5_IDEA_128_CBC_SHA,
SSL3_CK_KRB5_IDEA_128_CBC_SHA,
SSL_kKRB5|SSL_aKRB5| SSL_IDEA|SSL_SHA1 |SSL_SSLV3,
SSL_NOT_EXP|SSL_MEDIUM,
0,
128,
128,
SSL_ALL_CIPHERS,
SSL_ALL_STRENGTHS,
},
/* Cipher 22 VRS */
{
1,
SSL3_TXT_KRB5_DES_64_CBC_MD5,
SSL3_CK_KRB5_DES_64_CBC_MD5,
SSL_kKRB5|SSL_aKRB5| SSL_DES|SSL_MD5 |SSL_SSLV3,
SSL_NOT_EXP|SSL_LOW,
0,
56,
56,
SSL_ALL_CIPHERS,
SSL_ALL_STRENGTHS,
},
/* Cipher 23 VRS */
{
1,
SSL3_TXT_KRB5_DES_192_CBC3_MD5,
@ -640,6 +642,118 @@ OPENSSL_GLOBAL SSL_CIPHER ssl3_ciphers[]={
SSL_ALL_CIPHERS,
SSL_ALL_STRENGTHS,
},
/* Cipher 24 VRS */
{
1,
SSL3_TXT_KRB5_RC4_128_MD5,
SSL3_CK_KRB5_RC4_128_MD5,
SSL_kKRB5|SSL_aKRB5| SSL_RC4|SSL_MD5 |SSL_SSLV3,
SSL_NOT_EXP|SSL_MEDIUM,
0,
128,
128,
SSL_ALL_CIPHERS,
SSL_ALL_STRENGTHS,
},
/* Cipher 25 VRS */
{
1,
SSL3_TXT_KRB5_IDEA_128_CBC_MD5,
SSL3_CK_KRB5_IDEA_128_CBC_MD5,
SSL_kKRB5|SSL_aKRB5| SSL_IDEA|SSL_MD5 |SSL_SSLV3,
SSL_NOT_EXP|SSL_MEDIUM,
0,
128,
128,
SSL_ALL_CIPHERS,
SSL_ALL_STRENGTHS,
},
/* Cipher 26 VRS */
{
1,
SSL3_TXT_KRB5_DES_40_CBC_SHA,
SSL3_CK_KRB5_DES_40_CBC_SHA,
SSL_kKRB5|SSL_aKRB5| SSL_DES|SSL_SHA1 |SSL_SSLV3,
SSL_EXPORT|SSL_EXP40,
0,
40,
56,
SSL_ALL_CIPHERS,
SSL_ALL_STRENGTHS,
},
/* Cipher 27 VRS */
{
1,
SSL3_TXT_KRB5_RC2_40_CBC_SHA,
SSL3_CK_KRB5_RC2_40_CBC_SHA,
SSL_kKRB5|SSL_aKRB5| SSL_RC2|SSL_SHA1 |SSL_SSLV3,
SSL_EXPORT|SSL_EXP40,
0,
40,
128,
SSL_ALL_CIPHERS,
SSL_ALL_STRENGTHS,
},
/* Cipher 28 VRS */
{
1,
SSL3_TXT_KRB5_RC4_40_CBC_SHA,
SSL3_CK_KRB5_RC4_40_CBC_SHA,
SSL_kKRB5|SSL_aKRB5| SSL_RC4|SSL_SHA1 |SSL_SSLV3,
SSL_EXPORT|SSL_EXP40,
0,
128,
128,
SSL_ALL_CIPHERS,
SSL_ALL_STRENGTHS,
},
/* Cipher 29 VRS */
{
1,
SSL3_TXT_KRB5_DES_40_CBC_MD5,
SSL3_CK_KRB5_DES_40_CBC_MD5,
SSL_kKRB5|SSL_aKRB5| SSL_DES|SSL_MD5 |SSL_SSLV3,
SSL_EXPORT|SSL_EXP40,
0,
40,
56,
SSL_ALL_CIPHERS,
SSL_ALL_STRENGTHS,
},
/* Cipher 2A VRS */
{
1,
SSL3_TXT_KRB5_RC2_40_CBC_MD5,
SSL3_CK_KRB5_RC2_40_CBC_MD5,
SSL_kKRB5|SSL_aKRB5| SSL_RC2|SSL_MD5 |SSL_SSLV3,
SSL_EXPORT|SSL_EXP40,
0,
40,
128,
SSL_ALL_CIPHERS,
SSL_ALL_STRENGTHS,
},
/* Cipher 2B VRS */
{
1,
SSL3_TXT_KRB5_RC4_40_CBC_MD5,
SSL3_CK_KRB5_RC4_40_CBC_MD5,
SSL_kKRB5|SSL_aKRB5| SSL_RC4|SSL_MD5 |SSL_SSLV3,
SSL_EXPORT|SSL_EXP40,
0,
128,
128,
SSL_ALL_CIPHERS,
SSL_ALL_STRENGTHS,
},
#endif /* OPENSSL_NO_KRB5 */

16
ssl/ssl.h
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@ -209,6 +209,22 @@ extern "C" {
/* VRS Additional Kerberos5 entries
*/
#define SSL_TXT_KRB5_DES_64_CBC_SHA SSL3_TXT_KRB5_DES_64_CBC_SHA
#define SSL_TXT_KRB5_DES_192_CBC3_SHA SSL3_TXT_KRB5_DES_192_CBC3_SHA
#define SSL_TXT_KRB5_RC4_128_SHA SSL3_TXT_KRB5_RC4_128_SHA
#define SSL_TXT_KRB5_IDEA_128_CBC_SHA SSL3_TXT_KRB5_IDEA_128_CBC_SHA
#define SSL_TXT_KRB5_DES_64_CBC_MD5 SSL3_TXT_KRB5_DES_64_CBC_MD5
#define SSL_TXT_KRB5_DES_192_CBC3_SHA SSL3_TXT_KRB5_DES_192_CBC3_SHA
#define SSL_TXT_KRB5_RC4_128_MD5 SSL3_TXT_KRB5_RC4_128_MD5
#define SSL_TXT_KRB5_IDEA_128_CBC_SHA SSL3_TXT_KRB5_IDEA_128_CBC_SHA
#define SSL_TXT_KRB5_DES_40_CBC_SHA SSL3_TXT_KRB5_DES_40_CBC_SHA
#define SSL_TXT_KRB5_RC2_40_CBC_SHA SSL3_TXT_KRB5_RC2_40_CBC_SHA
#define SSL_TXT_KRB5_RC4_40_SHA SSL3_TXT_KRB5_RC4_40_SHA
#define SSL_TXT_KRB5_DES_40_CBC_MD5 SSL3_TXT_KRB5_DES_40_CBC_MD5
#define SSL_TXT_KRB5_RC2_40_CBC_MD5 SSL3_TXT_KRB5_RC2_40_CBC_MD5
#define SSL_TXT_KRB5_RC4_40_MD5 SSL3_TXT_KRB5_RC4_40_MD5
#define SSL_TXT_KRB5_DES_40_CBC_SHA SSL3_TXT_KRB5_DES_40_CBC_SHA
#define SSL_TXT_KRB5_DES_40_CBC_MD5 SSL3_TXT_KRB5_DES_40_CBC_MD5
#define SSL_TXT_KRB5_DES_64_CBC_SHA SSL3_TXT_KRB5_DES_64_CBC_SHA

46
ssl/ssl3.h
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@ -161,23 +161,29 @@ extern "C" {
#define SSL3_CK_FZA_DMS_NULL_SHA 0x0300001C
#define SSL3_CK_FZA_DMS_FZA_SHA 0x0300001D
#if 0 /* Because it clashes with KRB5, is never used any more, and is safe
to remove according to David Hopwood <david.hopwood@zetnet.co.uk>
of the ietf-tls list */
#define SSL3_CK_FZA_DMS_RC4_SHA 0x0300001E
#endif
/* VRS Additional Kerberos5 entries
*/
#define SSL3_CK_KRB5_DES_40_CBC_SHA 0x03000021
#define SSL3_CK_KRB5_DES_40_CBC_MD5 0x03000022
#define SSL3_CK_KRB5_DES_64_CBC_SHA 0x03000023
#define SSL3_CK_KRB5_DES_64_CBC_MD5 0x03000024
#define SSL3_CK_KRB5_DES_192_CBC3_SHA 0x03000025
#define SSL3_CK_KRB5_DES_192_CBC3_MD5 0x03000026
#define SSL3_CK_KRB5_DES_64_CBC_SHA 0x0300001E
#define SSL3_CK_KRB5_DES_192_CBC3_SHA 0x0300001F
#define SSL3_CK_KRB5_RC4_128_SHA 0x03000020
#define SSL3_CK_KRB5_IDEA_128_CBC_SHA 0x03000021
#define SSL3_CK_KRB5_DES_64_CBC_MD5 0x03000022
#define SSL3_CK_KRB5_DES_192_CBC3_SHA 0x03000023
#define SSL3_CK_KRB5_RC4_128_MD5 0x03000024
#define SSL3_CK_KRB5_IDEA_128_CBC_SHA 0x03000025
#define SSL3_TXT_KRB5_DES_40_CBC_SHA "EXP-KRB5-DES-CBC-SHA"
#define SSL3_TXT_KRB5_DES_40_CBC_MD5 "EXP-KRB5-DES-CBC-MD5"
#define SSL3_TXT_KRB5_DES_64_CBC_SHA "KRB5-DES-CBC-SHA"
#define SSL3_TXT_KRB5_DES_64_CBC_MD5 "KRB5-DES-CBC-MD5"
#define SSL3_TXT_KRB5_DES_192_CBC3_SHA "KRB5-DES-CBC3-SHA"
#define SSL3_TXT_KRB5_DES_192_CBC3_MD5 "KRB5-DES-CBC3-MD5"
#define SSL3_CK_KRB5_DES_40_CBC_SHA 0x03000026
#define SSL3_CK_KRB5_RC2_40_CBC_SHA 0x03000027
#define SSL3_CK_KRB5_RC4_40_SHA 0x03000028
#define SSL3_CK_KRB5_DES_40_CBC_MD5 0x03000029
#define SSL3_CK_KRB5_RC2_40_CBC_MD5 0x0300002A
#define SSL3_CK_KRB5_RC4_40_MD5 0x0300002B
#define SSL3_TXT_RSA_NULL_MD5 "NULL-MD5"
#define SSL3_TXT_RSA_NULL_SHA "NULL-SHA"
@ -214,6 +220,22 @@ extern "C" {
#define SSL3_TXT_FZA_DMS_FZA_SHA "FZA-FZA-CBC-SHA"
#define SSL3_TXT_FZA_DMS_RC4_SHA "FZA-RC4-SHA"
#define SSL3_TXT_KRB5_DES_64_CBC_SHA "KRB5-DES-CBC-SHA"
#define SSL3_TXT_KRB5_DES_192_CBC3_SHA "KRB5-DES-CBC3-SHA"
#define SSL3_TXT_KRB5_RC4_128_SHA "KRB5-RC4-SHA"
#define SSL3_TXT_KRB5_IDEA_128_CBC_SHA "KRB5-IDEA-CBC-SHA"
#define SSL3_TXT_KRB5_DES_64_CBC_MD5 "KRB5-DES-CBC-MD5"
#define SSL3_TXT_KRB5_DES_192_CBC3_SHA "KRB5-DES-CBC3-SHA"
#define SSL3_TXT_KRB5_RC4_128_MD5 "KRB5-RC4-MD5"
#define SSL3_TXT_KRB5_IDEA_128_CBC_SHA "KRB5-IDEA-CBC-SHA"
#define SSL3_TXT_KRB5_DES_40_CBC_SHA "EXP-KRB5-DES-CBC-SHA"
#define SSL3_TXT_KRB5_RC2_40_CBC_SHA "EXP-KRB5-RC2-CBC-SHA"
#define SSL3_TXT_KRB5_RC4_40_SHA "EXP-KRB5-RC4-SHA"
#define SSL3_TXT_KRB5_DES_40_CBC_MD5 "EXP-KRB5-DES-CBC-MD5"
#define SSL3_TXT_KRB5_DES_40_CBC_MD5 "EXP-KRB5-DES-CBC-MD5"
#define SSL3_TXT_KRB5_RC4_40_MD5 "EXP-KRB5-RC4-MD5"
#define SSL3_SSL_SESSION_ID_LENGTH 32
#define SSL3_MAX_SSL_SESSION_ID_LENGTH 32