File openssl-fips-hidden.patch of Package openssl-1_0_0.16376
Index: openssl-1.0.2a/crypto/fips/fips_rand_lcl.h
===================================================================
--- openssl-1.0.2a.orig/crypto/fips/fips_rand_lcl.h 2015-05-24 13:18:49.460282194 +0200
+++ openssl-1.0.2a/crypto/fips/fips_rand_lcl.h 2015-05-24 13:42:20.793812240 +0200
@@ -51,6 +51,8 @@
* ====================================================================
*/
+#pragma GCC visibility push(hidden)
+
typedef struct drbg_hash_ctx_st DRBG_HASH_CTX;
typedef struct drbg_hmac_ctx_st DRBG_HMAC_CTX;
typedef struct drbg_ctr_ctx_st DRBG_CTR_CTX;
@@ -211,3 +213,5 @@ const struct evp_cipher_st *FIPS_get_cip
#define FIPS_digestupdate EVP_DigestUpdate
#define FIPS_digestfinal EVP_DigestFinal
#define M_EVP_MD_size EVP_MD_size
+
+#pragma GCC visibility pop
Index: openssl-1.0.2a/crypto/fips/fips_rsa_x931g.c
===================================================================
--- openssl-1.0.2a.orig/crypto/fips/fips_rsa_x931g.c 2015-05-24 13:18:49.461282208 +0200
+++ openssl-1.0.2a/crypto/fips/fips_rsa_x931g.c 2015-05-24 13:42:20.793812240 +0200
@@ -65,7 +65,7 @@
#ifdef OPENSSL_FIPS
# include <openssl/fips.h>
-extern int fips_check_rsa(RSA *rsa);
+extern int fips_check_rsa(RSA *rsa) __attribute__ ((visibility ("hidden")));
#endif
/* X9.31 RSA key derivation and generation */