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245 lines
8.4 KiB
245 lines
8.4 KiB
7 years ago
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diff -up openssl-1.0.1e/crypto/conf/conf_api.c.secure-getenv openssl-1.0.1e/crypto/conf/conf_api.c
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--- openssl-1.0.1e/crypto/conf/conf_api.c.secure-getenv 2013-02-11 16:26:04.000000000 +0100
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+++ openssl-1.0.1e/crypto/conf/conf_api.c 2013-02-19 13:02:02.531188124 +0100
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@@ -63,6 +63,8 @@
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# define NDEBUG
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#endif
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+/* for secure_getenv */
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+#define _GNU_SOURCE
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#include <assert.h>
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#include <stdlib.h>
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#include <string.h>
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@@ -142,7 +144,7 @@ char *_CONF_get_string(const CONF *conf,
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if (v != NULL) return(v->value);
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if (strcmp(section,"ENV") == 0)
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{
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- p=getenv(name);
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+ p=secure_getenv(name);
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if (p != NULL) return(p);
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}
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}
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@@ -155,7 +157,7 @@ char *_CONF_get_string(const CONF *conf,
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return(NULL);
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}
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else
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- return(getenv(name));
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+ return (secure_getenv(name));
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}
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#if 0 /* There's no way to provide error checking with this function, so
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diff -up openssl-1.0.1e/crypto/conf/conf_mod.c.secure-getenv openssl-1.0.1e/crypto/conf/conf_mod.c
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--- openssl-1.0.1e/crypto/conf/conf_mod.c.secure-getenv 2013-02-11 16:26:04.000000000 +0100
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+++ openssl-1.0.1e/crypto/conf/conf_mod.c 2013-02-19 13:02:02.531188124 +0100
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@@ -56,6 +56,8 @@
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*
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*/
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+/* for secure_getenv */
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+#define _GNU_SOURCE
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#include <stdio.h>
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#include <ctype.h>
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#include <openssl/crypto.h>
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@@ -548,8 +550,8 @@ char *CONF_get1_default_config_file(void
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char *file;
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int len;
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- file = getenv("OPENSSL_CONF");
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- if (file)
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+ file = secure_getenv("OPENSSL_CONF");
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+ if (file)
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return BUF_strdup(file);
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len = strlen(X509_get_default_cert_area());
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diff -up openssl-1.0.1e/crypto/engine/eng_list.c.secure-getenv openssl-1.0.1e/crypto/engine/eng_list.c
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--- openssl-1.0.1e/crypto/engine/eng_list.c.secure-getenv 2013-02-11 16:26:04.000000000 +0100
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+++ openssl-1.0.1e/crypto/engine/eng_list.c 2013-02-19 13:02:02.536188233 +0100
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@@ -61,6 +61,8 @@
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* SUN MICROSYSTEMS, INC., and contributed to the OpenSSL project.
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*/
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+/* for secure_getenv */
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+#define _GNU_SOURCE
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#include "eng_int.h"
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/* The linked-list of pointers to engine types. engine_list_head
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@@ -399,9 +401,9 @@ ENGINE *ENGINE_by_id(const char *id)
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if (strcmp(id, "dynamic"))
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{
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#ifdef OPENSSL_SYS_VMS
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- if((load_dir = getenv("OPENSSL_ENGINES")) == 0) load_dir = "SSLROOT:[ENGINES]";
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+ if(OPENSSL_issetugid() || (load_dir = getenv("OPENSSL_ENGINES")) == 0) load_dir = "SSLROOT:[ENGINES]";
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#else
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- if((load_dir = getenv("OPENSSL_ENGINES")) == 0) load_dir = ENGINESDIR;
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+ if((load_dir = secure_getenv("OPENSSL_ENGINES")) == 0) load_dir = ENGINESDIR;
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#endif
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iterator = ENGINE_by_id("dynamic");
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if(!iterator || !ENGINE_ctrl_cmd_string(iterator, "ID", id, 0) ||
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diff -up openssl-1.0.1e/crypto/md5/md5_dgst.c.secure-getenv openssl-1.0.1e/crypto/md5/md5_dgst.c
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--- openssl-1.0.1e/crypto/md5/md5_dgst.c.secure-getenv 2013-02-19 13:02:02.492187275 +0100
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+++ openssl-1.0.1e/crypto/md5/md5_dgst.c 2013-02-19 13:02:02.537188254 +0100
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@@ -56,6 +56,8 @@
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* [including the GNU Public Licence.]
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*/
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+/* for secure_getenv */
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+#define _GNU_SOURCE
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#include <stdio.h>
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#include "md5_locl.h"
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#include <openssl/opensslv.h>
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@@ -74,7 +76,7 @@ const char MD5_version[]="MD5" OPENSSL_V
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int MD5_Init(MD5_CTX *c)
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#ifdef OPENSSL_FIPS
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{
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- if (FIPS_mode() && getenv("OPENSSL_FIPS_NON_APPROVED_MD5_ALLOW") == NULL)
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+ if (FIPS_mode() && secure_getenv("OPENSSL_FIPS_NON_APPROVED_MD5_ALLOW") == NULL)
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OpenSSLDie(__FILE__, __LINE__, \
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"Digest MD5 forbidden in FIPS mode!");
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return private_MD5_Init(c);
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diff -up openssl-1.0.1e/crypto/o_init.c.secure-getenv openssl-1.0.1e/crypto/o_init.c
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--- openssl-1.0.1e/crypto/o_init.c.secure-getenv 2013-02-19 13:02:02.428185882 +0100
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+++ openssl-1.0.1e/crypto/o_init.c 2013-02-19 13:02:02.538188276 +0100
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@@ -52,6 +52,8 @@
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*
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*/
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+/* for secure_getenv */
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+#define _GNU_SOURCE
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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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@@ -71,7 +73,7 @@ static void init_fips_mode(void)
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char buf[2] = "0";
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int fd;
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- if (getenv("OPENSSL_FORCE_FIPS_MODE") != NULL)
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+ if (secure_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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diff -up openssl-1.0.1e/crypto/rand/randfile.c.secure-getenv openssl-1.0.1e/crypto/rand/randfile.c
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--- openssl-1.0.1e/crypto/rand/randfile.c.secure-getenv 2013-02-11 16:26:04.000000000 +0100
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+++ openssl-1.0.1e/crypto/rand/randfile.c 2013-02-19 13:03:06.971591052 +0100
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@@ -60,6 +60,8 @@
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#if !defined(OPENSSL_SYS_VXWORKS)
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#define _XOPEN_SOURCE 500
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#endif
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+/* for secure_getenv */
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+#define _GNU_SOURCE
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#include <errno.h>
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#include <stdio.h>
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@@ -277,8 +279,7 @@ const char *RAND_file_name(char *buf, si
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struct stat sb;
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#endif
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- if (OPENSSL_issetugid() == 0)
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- s=getenv("RANDFILE");
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+ s=secure_getenv("RANDFILE");
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if (s != NULL && *s && strlen(s) + 1 < size)
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{
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if (BUF_strlcpy(buf,s,size) >= size)
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@@ -286,8 +287,7 @@ const char *RAND_file_name(char *buf, si
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}
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else
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{
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- if (OPENSSL_issetugid() == 0)
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- s=getenv("HOME");
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+ s=secure_getenv("HOME");
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#ifdef DEFAULT_HOME
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if (s == NULL)
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{
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diff -up openssl-1.0.1e/crypto/x509/by_dir.c.secure-getenv openssl-1.0.1e/crypto/x509/by_dir.c
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--- openssl-1.0.1e/crypto/x509/by_dir.c.secure-getenv 2013-02-11 16:26:04.000000000 +0100
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+++ openssl-1.0.1e/crypto/x509/by_dir.c 2013-02-19 13:02:02.539188298 +0100
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@@ -56,6 +56,8 @@
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* [including the GNU Public Licence.]
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*/
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+/* for secure_getenv */
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+#define _GNU_SOURCE
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#include <stdio.h>
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#include <time.h>
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#include <errno.h>
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@@ -135,7 +137,7 @@ static int dir_ctrl(X509_LOOKUP *ctx, in
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case X509_L_ADD_DIR:
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if (argl == X509_FILETYPE_DEFAULT)
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{
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- dir=(char *)getenv(X509_get_default_cert_dir_env());
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+ dir=(char *)secure_getenv(X509_get_default_cert_dir_env());
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if (dir)
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ret=add_cert_dir(ld,dir,X509_FILETYPE_PEM);
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else
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diff -up openssl-1.0.1e/crypto/x509/by_file.c.secure-getenv openssl-1.0.1e/crypto/x509/by_file.c
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--- openssl-1.0.1e/crypto/x509/by_file.c.secure-getenv 2013-02-19 13:02:02.236181701 +0100
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+++ openssl-1.0.1e/crypto/x509/by_file.c 2013-02-19 13:02:02.554188624 +0100
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@@ -56,6 +56,8 @@
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* [including the GNU Public Licence.]
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*/
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+/* for secure_getenv */
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+#define _GNU_SOURCE
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#include <stdio.h>
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#include <time.h>
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#include <errno.h>
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@@ -100,7 +102,7 @@ static int by_file_ctrl(X509_LOOKUP *ctx
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case X509_L_FILE_LOAD:
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if (argl == X509_FILETYPE_DEFAULT)
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{
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- file = (char *)getenv(X509_get_default_cert_file_env());
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+ file = (char *)secure_getenv(X509_get_default_cert_file_env());
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if (file)
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ok = (X509_load_cert_crl_file(ctx,file,
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X509_FILETYPE_PEM) != 0);
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diff -up openssl-1.0.1e/crypto/x509/x509_vfy.c.secure-getenv openssl-1.0.1e/crypto/x509/x509_vfy.c
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--- openssl-1.0.1e/crypto/x509/x509_vfy.c.secure-getenv 2013-02-11 16:26:04.000000000 +0100
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+++ openssl-1.0.1e/crypto/x509/x509_vfy.c 2013-02-19 13:02:02.556188668 +0100
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@@ -56,6 +56,8 @@
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* [including the GNU Public Licence.]
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*/
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+/* for secure_getenv */
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+#define _GNU_SOURCE
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#include <stdio.h>
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#include <time.h>
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#include <errno.h>
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@@ -481,7 +483,7 @@ static int check_chain_extensions(X509_S
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!!(ctx->param->flags & X509_V_FLAG_ALLOW_PROXY_CERTS);
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/* A hack to keep people who don't want to modify their
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software happy */
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- if (getenv("OPENSSL_ALLOW_PROXY_CERTS"))
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+ if (secure_getenv("OPENSSL_ALLOW_PROXY_CERTS"))
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allow_proxy_certs = 1;
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purpose = ctx->param->purpose;
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}
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diff -up openssl-1.0.1e/engines/ccgost/gost_ctl.c.secure-getenv openssl-1.0.1e/engines/ccgost/gost_ctl.c
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--- openssl-1.0.1e/engines/ccgost/gost_ctl.c.secure-getenv 2013-02-11 16:26:04.000000000 +0100
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+++ openssl-1.0.1e/engines/ccgost/gost_ctl.c 2013-02-19 13:02:02.557188690 +0100
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@@ -6,6 +6,8 @@
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* Implementation of control commands for GOST engine *
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* OpenSSL 0.9.9 libraries required *
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**********************************************************************/
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+/* for secure_getenv */
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+#define _GNU_SOURCE
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#include <stdlib.h>
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#include <string.h>
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#include <openssl/crypto.h>
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@@ -65,7 +67,7 @@ const char *get_gost_engine_param(int pa
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{
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return gost_params[param];
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}
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- tmp = getenv(gost_envnames[param]);
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+ tmp = secure_getenv(gost_envnames[param]);
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if (tmp)
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{
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if (gost_params[param]) OPENSSL_free(gost_params[param]);
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@@ -79,7 +81,7 @@ int gost_set_default_param(int param, co
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{
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const char *tmp;
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if (param <0 || param >GOST_PARAM_MAX) return 0;
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- tmp = getenv(gost_envnames[param]);
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+ tmp = secure_getenv(gost_envnames[param]);
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/* if there is value in the environment, use it, else -passed string * */
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if (!tmp) tmp=value;
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if (gost_params[param]) OPENSSL_free(gost_params[param]);
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