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wellsi |
1.1 |
diff -up openssl-fips-0.9.8e/crypto/o_init.c.fipsmode openssl-fips-0.9.8e/crypto/o_init.c |
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--- openssl-fips-0.9.8e/crypto/o_init.c.fipsmode 2007-07-01 02:07:22.000000000 +0200 |
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+++ openssl-fips-0.9.8e/crypto/o_init.c 2009-04-15 13:48:51.000000000 +0200 |
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@@ -59,6 +59,45 @@ |
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#include <e_os.h> |
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#include <openssl/err.h> |
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+#ifdef OPENSSL_FIPS |
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+#include <sys/types.h> |
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+#include <sys/stat.h> |
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+#include <fcntl.h> |
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+#include <unistd.h> |
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+#include <errno.h> |
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+#include <stdlib.h> |
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+#include <openssl/fips.h> |
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+#include <openssl/evp.h> |
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+#include <openssl/rand.h> |
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+ |
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+#define FIPS_MODE_SWITCH_FILE "/proc/sys/crypto/fips_enabled" |
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+ |
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+static void init_fips_mode(void) |
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+ { |
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+ char buf[2] = "0"; |
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+ int fd; |
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+ |
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+ if (getenv("OPENSSL_FORCE_FIPS_MODE") != NULL) |
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+ { |
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+ buf[0] = '1'; |
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+ } |
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+ else if ((fd = open(FIPS_MODE_SWITCH_FILE, O_RDONLY)) >= 0) |
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+ { |
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+ while (read(fd, buf, sizeof(buf)) < 0 && errno == EINTR); |
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+ close(fd); |
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+ } |
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+ /* Failure reading the fips mode switch file means just not |
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+ * switching into FIPS mode. We would break too many things |
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+ * otherwise. |
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+ */ |
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+ |
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+ if (buf[0] == '1') |
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+ { |
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+ FIPS_mode_set(1); |
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+ } |
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+ } |
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+#endif |
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+ |
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/* Perform any essential OpenSSL initialization operations. |
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* Currently only sets FIPS callbacks |
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*/ |
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@@ -73,11 +112,10 @@ void OPENSSL_init(void) |
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#ifdef CRYPTO_MDEBUG |
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CRYPTO_malloc_debug_init(); |
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#endif |
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-#ifdef OPENSSL_ENGINE |
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+ init_fips_mode(); |
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int_EVP_MD_init_engine_callbacks(); |
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int_EVP_CIPHER_init_engine_callbacks(); |
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int_RAND_init_engine_callbacks(); |
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-#endif |
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done = 1; |
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} |
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#endif |
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diff -up openssl-fips-0.9.8e/ssl/ssl_algs.c.fipsmode openssl-fips-0.9.8e/ssl/ssl_algs.c |
| 64 |
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--- openssl-fips-0.9.8e/ssl/ssl_algs.c.fipsmode 2007-04-24 13:30:48.000000000 +0200 |
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+++ openssl-fips-0.9.8e/ssl/ssl_algs.c 2009-04-15 14:09:42.000000000 +0200 |
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@@ -64,6 +64,8 @@ |
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int SSL_library_init(void) |
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{ |
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+ OPENSSL_init(); |
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+ |
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#ifndef OPENSSL_NO_DES |
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EVP_add_cipher(EVP_des_cbc()); |
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EVP_add_cipher(EVP_des_ede3_cbc()); |
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