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5c4fc08e4d
openssl/openssl-1.0.0a-fipsmode.patch
Tomáš Mráz 1b4b1eaf63 - new upstream patch release, fixes CVE-2010-0742 (#598738) and 
CVE-2010-1633 (#598732)
2010-06-04 12:23:14 +00:00

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diff -up openssl-1.0.0a/crypto/engine/eng_all.c.fipsmode openssl-1.0.0a/crypto/engine/eng_all.c
--- openssl-1.0.0a/crypto/engine/eng_all.c.fipsmode 2009-07-01 16:55:58.000000000 +0200
+++ openssl-1.0.0a/crypto/engine/eng_all.c 2010-06-04 13:32:13.000000000 +0200
@@ -58,9 +58,23 @@
#include "cryptlib.h"
#include "eng_int.h"
+#ifdef OPENSSL_FIPS
+#include <openssl/fips.h>
+#endif
void ENGINE_load_builtin_engines(void)
{
+#ifdef OPENSSL_FIPS
+ OPENSSL_init_library();
+ if (FIPS_mode()) {
+ /* We allow loading dynamic engine as a third party
+ engine might be FIPS validated.
+ User is disallowed to load non-validated engines
+ by security policy. */
+ ENGINE_load_dynamic();
+ return;
+ }
+#endif
#if 0
/* There's no longer any need for an "openssl" ENGINE unless, one day,
* it is the *only* way for standard builtin implementations to be be
diff -up openssl-1.0.0a/crypto/evp/c_allc.c.fipsmode openssl-1.0.0a/crypto/evp/c_allc.c
--- openssl-1.0.0a/crypto/evp/c_allc.c.fipsmode 2009-12-25 15:12:24.000000000 +0100
+++ openssl-1.0.0a/crypto/evp/c_allc.c 2010-06-04 13:32:13.000000000 +0200
@@ -65,6 +65,11 @@
void OpenSSL_add_all_ciphers(void)
{
+#ifdef OPENSSL_FIPS
+ OPENSSL_init_library();
+ if(!FIPS_mode())
+ {
+#endif
#ifndef OPENSSL_NO_DES
EVP_add_cipher(EVP_des_cfb());
EVP_add_cipher(EVP_des_cfb1());
@@ -221,4 +226,61 @@ void OpenSSL_add_all_ciphers(void)
EVP_add_cipher_alias(SN_camellia_256_cbc,"CAMELLIA256");
EVP_add_cipher_alias(SN_camellia_256_cbc,"camellia256");
#endif
+#ifdef OPENSSL_FIPS
+ }
+ else
+ {
+#ifndef OPENSSL_NO_DES
+ EVP_add_cipher(EVP_des_ede_cfb());
+ EVP_add_cipher(EVP_des_ede3_cfb());
+
+ EVP_add_cipher(EVP_des_ede_ofb());
+ EVP_add_cipher(EVP_des_ede3_ofb());
+
+ EVP_add_cipher(EVP_des_ede_cbc());
+ EVP_add_cipher(EVP_des_ede3_cbc());
+ EVP_add_cipher_alias(SN_des_ede3_cbc,"DES3");
+ EVP_add_cipher_alias(SN_des_ede3_cbc,"des3");
+
+ EVP_add_cipher(EVP_des_ede());
+ EVP_add_cipher(EVP_des_ede3());
+#endif
+
+#ifndef OPENSSL_NO_AES
+ EVP_add_cipher(EVP_aes_128_ecb());
+ EVP_add_cipher(EVP_aes_128_cbc());
+ EVP_add_cipher(EVP_aes_128_cfb());
+ EVP_add_cipher(EVP_aes_128_cfb1());
+ EVP_add_cipher(EVP_aes_128_cfb8());
+ EVP_add_cipher(EVP_aes_128_ofb());
+#if 0
+ EVP_add_cipher(EVP_aes_128_ctr());
+#endif
+ EVP_add_cipher_alias(SN_aes_128_cbc,"AES128");
+ EVP_add_cipher_alias(SN_aes_128_cbc,"aes128");
+ EVP_add_cipher(EVP_aes_192_ecb());
+ EVP_add_cipher(EVP_aes_192_cbc());
+ EVP_add_cipher(EVP_aes_192_cfb());
+ EVP_add_cipher(EVP_aes_192_cfb1());
+ EVP_add_cipher(EVP_aes_192_cfb8());
+ EVP_add_cipher(EVP_aes_192_ofb());
+#if 0
+ EVP_add_cipher(EVP_aes_192_ctr());
+#endif
+ EVP_add_cipher_alias(SN_aes_192_cbc,"AES192");
+ EVP_add_cipher_alias(SN_aes_192_cbc,"aes192");
+ EVP_add_cipher(EVP_aes_256_ecb());
+ EVP_add_cipher(EVP_aes_256_cbc());
+ EVP_add_cipher(EVP_aes_256_cfb());
+ EVP_add_cipher(EVP_aes_256_cfb1());
+ EVP_add_cipher(EVP_aes_256_cfb8());
+ EVP_add_cipher(EVP_aes_256_ofb());
+#if 0
+ EVP_add_cipher(EVP_aes_256_ctr());
+#endif
+ EVP_add_cipher_alias(SN_aes_256_cbc,"AES256");
+ EVP_add_cipher_alias(SN_aes_256_cbc,"aes256");
+#endif
+ }
+#endif
}
diff -up openssl-1.0.0a/crypto/evp/c_alld.c.fipsmode openssl-1.0.0a/crypto/evp/c_alld.c
--- openssl-1.0.0a/crypto/evp/c_alld.c.fipsmode 2009-07-08 10:50:53.000000000 +0200
+++ openssl-1.0.0a/crypto/evp/c_alld.c 2010-06-04 13:32:13.000000000 +0200
@@ -64,6 +64,11 @@
void OpenSSL_add_all_digests(void)
{
+#ifdef OPENSSL_FIPS
+ OPENSSL_init_library();
+ if (!FIPS_mode())
+ {
+#endif
#ifndef OPENSSL_NO_MD4
EVP_add_digest(EVP_md4());
#endif
@@ -111,4 +116,32 @@ void OpenSSL_add_all_digests(void)
#ifndef OPENSSL_NO_WHIRLPOOL
EVP_add_digest(EVP_whirlpool());
#endif
+#ifdef OPENSSL_FIPS
+ }
+ else
+ {
+#if !defined(OPENSSL_NO_SHA) && !defined(OPENSSL_NO_SHA1)
+ EVP_add_digest(EVP_sha1());
+ EVP_add_digest_alias(SN_sha1,"ssl3-sha1");
+ EVP_add_digest_alias(SN_sha1WithRSAEncryption,SN_sha1WithRSA);
+#ifndef OPENSSL_NO_DSA
+ EVP_add_digest(EVP_dss1());
+ EVP_add_digest_alias(SN_dsaWithSHA1,SN_dsaWithSHA1_2);
+ EVP_add_digest_alias(SN_dsaWithSHA1,"DSS1");
+ EVP_add_digest_alias(SN_dsaWithSHA1,"dss1");
+#endif
+#ifndef OPENSSL_NO_ECDSA
+ EVP_add_digest(EVP_ecdsa());
+#endif
+#endif
+#ifndef OPENSSL_NO_SHA256
+ EVP_add_digest(EVP_sha224());
+ EVP_add_digest(EVP_sha256());
+#endif
+#ifndef OPENSSL_NO_SHA512
+ EVP_add_digest(EVP_sha384());
+ EVP_add_digest(EVP_sha512());
+#endif
+ }
+#endif
}
diff -up openssl-1.0.0a/crypto/o_init.c.fipsmode openssl-1.0.0a/crypto/o_init.c
--- openssl-1.0.0a/crypto/o_init.c.fipsmode 2010-06-04 13:32:13.000000000 +0200
+++ openssl-1.0.0a/crypto/o_init.c 2010-06-04 13:32:13.000000000 +0200
@@ -59,6 +59,43 @@
#include <e_os.h>
#include <openssl/err.h>
+#ifdef OPENSSL_FIPS
+#include <sys/types.h>
+#include <sys/stat.h>
+#include <fcntl.h>
+#include <unistd.h>
+#include <errno.h>
+#include <stdlib.h>
+#include <openssl/fips.h>
+
+#define FIPS_MODE_SWITCH_FILE "/proc/sys/crypto/fips_enabled"
+
+static void init_fips_mode(void)
+ {
+ char buf[2] = "0";
+ int fd;
+
+ if (getenv("OPENSSL_FORCE_FIPS_MODE") != NULL)
+ {
+ buf[0] = '1';
+ }
+ else if ((fd = open(FIPS_MODE_SWITCH_FILE, O_RDONLY)) >= 0)
+ {
+ while (read(fd, buf, sizeof(buf)) < 0 && errno == EINTR);
+ close(fd);
+ }
+ /* Failure reading the fips mode switch file means just not
+ * switching into FIPS mode. We would break too many things
+ * otherwise.
+ */
+
+ if (buf[0] == '1')
+ {
+ FIPS_mode_set(1);
+ }
+ }
+#endif
+
/* Perform any essential OpenSSL initialization operations.
* Currently only sets FIPS callbacks
*/
@@ -72,6 +109,7 @@ void OPENSSL_init_library(void)
#ifdef CRYPTO_MDEBUG
CRYPTO_malloc_debug_init();
#endif
+ init_fips_mode();
done = 1;
}
#endif
diff -up openssl-1.0.0a/ssl/ssl_algs.c.fipsmode openssl-1.0.0a/ssl/ssl_algs.c
--- openssl-1.0.0a/ssl/ssl_algs.c.fipsmode 2010-04-07 15:18:30.000000000 +0200
+++ openssl-1.0.0a/ssl/ssl_algs.c 2010-06-04 13:32:48.000000000 +0200
@@ -64,6 +64,12 @@
int SSL_library_init(void)
{
+#ifdef OPENSSL_FIPS
+ OPENSSL_init_library();
+ if (!FIPS_mode())
+ {
+#endif
+
#ifndef OPENSSL_NO_DES
EVP_add_cipher(EVP_des_cbc());
EVP_add_cipher(EVP_des_ede3_cbc());
@@ -127,6 +133,48 @@ int SSL_library_init(void)
EVP_add_digest(EVP_sha());
EVP_add_digest(EVP_dss());
#endif
+#ifdef OPENSSL_FIPS
+ }
+ else
+ {
+#ifndef OPENSSL_NO_DES
+ EVP_add_cipher(EVP_des_ede3_cbc());
+#endif
+#ifndef OPENSSL_NO_AES
+ EVP_add_cipher(EVP_aes_128_cbc());
+ EVP_add_cipher(EVP_aes_192_cbc());
+ EVP_add_cipher(EVP_aes_256_cbc());
+#endif
+#ifndef OPENSSL_NO_MD5
+ /* needed even in the FIPS mode for TLS MAC */
+ EVP_add_digest(EVP_md5());
+ EVP_add_digest_alias(SN_md5,"ssl2-md5");
+ EVP_add_digest_alias(SN_md5,"ssl3-md5");
+#endif
+#ifndef OPENSSL_NO_SHA
+ EVP_add_digest(EVP_sha1()); /* RSA with sha1 */
+ EVP_add_digest_alias(SN_sha1,"ssl3-sha1");
+ EVP_add_digest_alias(SN_sha1WithRSAEncryption,SN_sha1WithRSA);
+#endif
+#ifndef OPENSSL_NO_SHA256
+ EVP_add_digest(EVP_sha224());
+ EVP_add_digest(EVP_sha256());
+#endif
+#ifndef OPENSSL_NO_SHA512
+ EVP_add_digest(EVP_sha384());
+ EVP_add_digest(EVP_sha512());
+#endif
+#if !defined(OPENSSL_NO_SHA) && !defined(OPENSSL_NO_DSA)
+ EVP_add_digest(EVP_dss1()); /* DSA with sha1 */
+ EVP_add_digest_alias(SN_dsaWithSHA1,SN_dsaWithSHA1_2);
+ EVP_add_digest_alias(SN_dsaWithSHA1,"DSS1");
+ EVP_add_digest_alias(SN_dsaWithSHA1,"dss1");
+#endif
+#ifndef OPENSSL_NO_ECDSA
+ EVP_add_digest(EVP_ecdsa());
+#endif
+ }
+#endif
#ifndef OPENSSL_NO_COMP
/* This will initialise the built-in compression algorithms.
The value returned is a STACK_OF(SSL_COMP), but that can
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