commit 063a8905bfd53f3cc12a01789efc23c0ea6af053
author Lutz Jänicke <jaenicke@openssl.org> Wed Jul 10 06:41:55 2002 +0000
committer Lutz Jänicke <jaenicke@openssl.org> Wed Jul 10 06:41:55 2002 +0000
tree bc512eec6ab325475c80c7b56fa8b698de9f920f
parent cd7562091d0fcad3768e6696411cedde51caba1f

Ciphers with NULL encryption were not properly handled because they were
not covered by the strength bit mask.
Submitted by:
Reviewed by:
PR: 130

ssl/s2_lib.c

diff --git a/ssl/s2_lib.c b/ssl/s2_lib.c
index bce2b4e..25823d4 100644
--- a/ssl/s2_lib.c
+++ b/ssl/s2_lib.c
@@ -77,7 +77,8 @@
 	SSL2_TXT_NULL_WITH_MD5,
 	SSL2_CK_NULL_WITH_MD5,
 	SSL_kRSA|SSL_aRSA|SSL_eNULL|SSL_MD5|SSL_SSLV2,
-	SSL_EXPORT|SSL_EXP40,
+	SSL_EXPORT|SSL_EXP40|SSL_STRONG_NONE,
+	0,
 	0,
 	0,
 	SSL_ALL_CIPHERS,
@@ -197,6 +198,7 @@
 	SSL2_TXT_NULL,
 	SSL2_CK_NULL,
 	0,
+	SSL_STRONG_NONE,
 	0,
 	0,
 	0,

ssl/s3_lib.c

diff --git a/ssl/s3_lib.c b/ssl/s3_lib.c
index 6869924..14b2f13 100644
--- a/ssl/s3_lib.c
+++ b/ssl/s3_lib.c
@@ -129,7 +129,7 @@
 	SSL3_TXT_RSA_NULL_MD5,
 	SSL3_CK_RSA_NULL_MD5,
 	SSL_kRSA|SSL_aRSA|SSL_eNULL |SSL_MD5|SSL_SSLV3,
-	SSL_NOT_EXP,
+	SSL_NOT_EXP|SSL_STRONG_NONE,
 	0,
 	0,
 	0,
@@ -142,7 +142,7 @@
 	SSL3_TXT_RSA_NULL_SHA,
 	SSL3_CK_RSA_NULL_SHA,
 	SSL_kRSA|SSL_aRSA|SSL_eNULL |SSL_SHA1|SSL_SSLV3,
-	SSL_NOT_EXP,
+	SSL_NOT_EXP|SSL_STRONG_NONE,
 	0,
 	0,
 	0,
@@ -490,7 +490,7 @@
 	SSL3_TXT_FZA_DMS_NULL_SHA,
 	SSL3_CK_FZA_DMS_NULL_SHA,
 	SSL_kFZA|SSL_aFZA |SSL_eNULL |SSL_SHA1|SSL_SSLV3,
-	SSL_NOT_EXP,
+	SSL_NOT_EXP|SSL_STRONG_NONE,
 	0,
 	0,
 	0,
@@ -504,7 +504,7 @@
 	SSL3_TXT_FZA_DMS_FZA_SHA,
 	SSL3_CK_FZA_DMS_FZA_SHA,
 	SSL_kFZA|SSL_aFZA |SSL_eFZA |SSL_SHA1|SSL_SSLV3,
-	SSL_NOT_EXP,
+	SSL_NOT_EXP|SSL_STRONG_NONE,
 	0,
 	0,
 	0,

ssl/ssl_locl.h

diff --git a/ssl/ssl_locl.h b/ssl/ssl_locl.h
index 17e9bef..fe4ac83 100644
--- a/ssl/ssl_locl.h
+++ b/ssl/ssl_locl.h
@@ -293,16 +293,17 @@
 #define SSL_NOT_EXP		0x00000001L
 #define SSL_EXPORT		0x00000002L
 
-#define SSL_STRONG_MASK		0x0000007cL
-#define SSL_EXP40		0x00000004L
+#define SSL_STRONG_MASK		0x000000fcL
+#define SSL_STRONG_NONE		0x00000004L
+#define SSL_EXP40		0x00000008L
 #define SSL_MICRO		(SSL_EXP40)
-#define SSL_EXP56		0x00000008L
+#define SSL_EXP56		0x00000010L
 #define SSL_MINI		(SSL_EXP56)
-#define SSL_LOW			0x00000010L
-#define SSL_MEDIUM		0x00000020L
-#define SSL_HIGH		0x00000040L
+#define SSL_LOW			0x00000020L
+#define SSL_MEDIUM		0x00000040L
+#define SSL_HIGH		0x00000080L
 
-/* we have used 0000007f - 25 bits left to go */
+/* we have used 000000ff - 24 bits left to go */
 
 /*
  * Macros to check the export status and cipher strength for export ciphers.