path: root/CryptoPkg/Library/OpensslLib/EDKII_openssl-1.0.2f.patch

diff --git a/Configure b/Configure
index 4a715dc..eb61eda 100755
--- a/Configure
+++ b/Configure
@@ -1082,7 +1082,7 @@ if (defined($disabled{"tls1"}))
 	}
 
 if (defined($disabled{"ec"}) || defined($disabled{"dsa"})
-    || defined($disabled{"dh"}))
+    || defined($disabled{"dh"}) || defined($disabled{"stdio"}))
 	{
 	$disabled{"gost"} = "forced";
 	}
diff --git a/crypto/asn1/a_strex.c b/crypto/asn1/a_strex.c
index 35fd44c..9f39bff 100644
--- a/crypto/asn1/a_strex.c
+++ b/crypto/asn1/a_strex.c
@@ -104,6 +104,7 @@ static int send_bio_chars(void *arg, const void *buf, int len)
     return 1;
 }
 
+#ifndef OPENSSL_NO_FP_API
 static int send_fp_chars(void *arg, const void *buf, int len)
 {
     if (!arg)
@@ -112,6 +113,7 @@ static int send_fp_chars(void *arg, const void *buf, int len)
         return 0;
     return 1;
 }
+#endif
 
 typedef int char_io (void *arg, const void *buf, int len);
 
diff --git a/crypto/conf/conf.h b/crypto/conf/conf.h
index 8d926d5..41cf38e 100644
--- a/crypto/conf/conf.h
+++ b/crypto/conf/conf.h
@@ -118,8 +118,10 @@ typedef void conf_finish_func (CONF_IMODULE *md);
 
 int CONF_set_default_method(CONF_METHOD *meth);
 void CONF_set_nconf(CONF *conf, LHASH_OF(CONF_VALUE) *hash);
+# ifndef OPENSSL_NO_STDIO
 LHASH_OF(CONF_VALUE) *CONF_load(LHASH_OF(CONF_VALUE) *conf, const char *file,
                                 long *eline);
+# endif
 # ifndef OPENSSL_NO_FP_API
 LHASH_OF(CONF_VALUE) *CONF_load_fp(LHASH_OF(CONF_VALUE) *conf, FILE *fp,
                                    long *eline);
@@ -133,7 +135,9 @@ char *CONF_get_string(LHASH_OF(CONF_VALUE) *conf, const char *group,
 long CONF_get_number(LHASH_OF(CONF_VALUE) *conf, const char *group,
                      const char *name);
 void CONF_free(LHASH_OF(CONF_VALUE) *conf);
+#ifndef OPENSSL_NO_FP_API
 int CONF_dump_fp(LHASH_OF(CONF_VALUE) *conf, FILE *out);
+#endif
 int CONF_dump_bio(LHASH_OF(CONF_VALUE) *conf, BIO *out);
 
 void OPENSSL_config(const char *config_name);
@@ -160,7 +164,9 @@ CONF_METHOD *NCONF_XML(void);
 void NCONF_free(CONF *conf);
 void NCONF_free_data(CONF *conf);
 
+# ifndef OPENSSL_NO_STDIO
 int NCONF_load(CONF *conf, const char *file, long *eline);
+# endif
 # ifndef OPENSSL_NO_FP_API
 int NCONF_load_fp(CONF *conf, FILE *fp, long *eline);
 # endif
@@ -170,7 +176,9 @@ STACK_OF(CONF_VALUE) *NCONF_get_section(const CONF *conf,
 char *NCONF_get_string(const CONF *conf, const char *group, const char *name);
 int NCONF_get_number_e(const CONF *conf, const char *group, const char *name,
                        long *result);
+#ifndef OPENSSL_NO_FP_API
 int NCONF_dump_fp(const CONF *conf, FILE *out);
+#endif
 int NCONF_dump_bio(const CONF *conf, BIO *out);
 
 # if 0                          /* The following function has no error
@@ -184,8 +192,10 @@ long NCONF_get_number(CONF *conf, char *group, char *name);
 
 int CONF_modules_load(const CONF *cnf, const char *appname,
                       unsigned long flags);
+#ifndef OPENSSL_NO_STDIO
 int CONF_modules_load_file(const char *filename, const char *appname,
                            unsigned long flags);
+#endif
 void CONF_modules_unload(int all);
 void CONF_modules_finish(void);
 void CONF_modules_free(void);
diff --git a/crypto/conf/conf_def.c b/crypto/conf/conf_def.c
index 68c77ce..3d308c7 100644
--- a/crypto/conf/conf_def.c
+++ b/crypto/conf/conf_def.c
@@ -182,6 +182,10 @@ static int def_destroy_data(CONF *conf)
 
 static int def_load(CONF *conf, const char *name, long *line)
 {
+#ifdef OPENSSL_NO_STDIO
+    CONFerr(CONF_F_DEF_LOAD, ERR_R_SYS_LIB);
+    return 0;
+#else
     int ret;
     BIO *in = NULL;
 
@@ -202,6 +206,7 @@ static int def_load(CONF *conf, const char *name, long *line)
     BIO_free(in);
 
     return ret;
+#endif
 }
 
 static int def_load_bio(CONF *conf, BIO *in, long *line)
diff --git a/crypto/conf/conf_lib.c b/crypto/conf/conf_lib.c
index 5281384..952b545 100644
--- a/crypto/conf/conf_lib.c
+++ b/crypto/conf/conf_lib.c
@@ -90,6 +90,7 @@ int CONF_set_default_method(CONF_METHOD *meth)
     return 1;
 }
 
+#ifndef OPENSSL_NO_STDIO
 LHASH_OF(CONF_VALUE) *CONF_load(LHASH_OF(CONF_VALUE) *conf, const char *file,
                                 long *eline)
 {
@@ -111,6 +112,7 @@ LHASH_OF(CONF_VALUE) *CONF_load(LHASH_OF(CONF_VALUE) *conf, const char *file,
 
     return ltmp;
 }
+#endif
 
 #ifndef OPENSSL_NO_FP_API
 LHASH_OF(CONF_VALUE) *CONF_load_fp(LHASH_OF(CONF_VALUE) *conf, FILE *fp,
@@ -255,6 +257,7 @@ void NCONF_free_data(CONF *conf)
     conf->meth->destroy_data(conf);
 }
 
+#ifndef OPENSSL_NO_STDIO
 int NCONF_load(CONF *conf, const char *file, long *eline)
 {
     if (conf == NULL) {
@@ -264,6 +267,7 @@ int NCONF_load(CONF *conf, const char *file, long *eline)
 
     return conf->meth->load(conf, file, eline);
 }
+#endif
 
 #ifndef OPENSSL_NO_FP_API
 int NCONF_load_fp(CONF *conf, FILE *fp, long *eline)
diff --git a/crypto/conf/conf_mod.c b/crypto/conf/conf_mod.c
index 9acfca4..5e0a482 100644
--- a/crypto/conf/conf_mod.c
+++ b/crypto/conf/conf_mod.c
@@ -159,6 +159,7 @@ int CONF_modules_load(const CONF *cnf, const char *appname,
 
 }
 
+#ifndef OPENSSL_NO_STDIO
 int CONF_modules_load_file(const char *filename, const char *appname,
                            unsigned long flags)
 {
@@ -194,6 +195,7 @@ int CONF_modules_load_file(const char *filename, const char *appname,
 
     return ret;
 }
+#endif
 
 static int module_run(const CONF *cnf, char *name, char *value,
                       unsigned long flags)
diff --git a/crypto/conf/conf_sap.c b/crypto/conf/conf_sap.c
index c042cf2..a25b636 100644
--- a/crypto/conf/conf_sap.c
+++ b/crypto/conf/conf_sap.c
@@ -87,9 +87,11 @@ void OPENSSL_config(const char *config_name)
     ENGINE_load_builtin_engines();
 #endif
     ERR_clear_error();
+#ifndef OPENSSL_NO_STDIO
     CONF_modules_load_file(NULL, config_name,
                                CONF_MFLAGS_DEFAULT_SECTION |
                                CONF_MFLAGS_IGNORE_MISSING_FILE);
+#endif
     openssl_configured = 1;
 }
 
diff --git a/crypto/cryptlib.c b/crypto/cryptlib.c
index c9f674b..e223118 100644
--- a/crypto/cryptlib.c
+++ b/crypto/cryptlib.c
@@ -670,6 +670,7 @@ unsigned long *OPENSSL_ia32cap_loc(void)
 }
 
 # if defined(OPENSSL_CPUID_OBJ) && !defined(OPENSSL_NO_ASM) && !defined(I386_ONLY)
+#include <stdio.h>
 #  define OPENSSL_CPUID_SETUP
 #  if defined(_WIN32)
 typedef unsigned __int64 IA32CAP;
@@ -980,11 +981,13 @@ void OPENSSL_showfatal(const char *fmta, ...)
 #else
 void OPENSSL_showfatal(const char *fmta, ...)
 {
+#ifndef OPENSSL_NO_STDIO
     va_list ap;
 
     va_start(ap, fmta);
     vfprintf(stderr, fmta, ap);
     va_end(ap);
+#endif
 }
 
 int OPENSSL_isservice(void)
@@ -1011,10 +1014,12 @@ void OpenSSLDie(const char *file, int line, const char *assertion)
 #endif
 }
 
+#ifndef OPENSSL_NO_STDIO
 void *OPENSSL_stderr(void)
 {
     return stderr;
 }
+#endif
 
 int CRYPTO_memcmp(const void *in_a, const void *in_b, size_t len)
 {
diff --git a/crypto/cryptlib.h b/crypto/cryptlib.h
index fba180a..3e3ea5e 100644
--- a/crypto/cryptlib.h
+++ b/crypto/cryptlib.h
@@ -101,7 +101,9 @@ extern "C" {
 void OPENSSL_cpuid_setup(void);
 extern unsigned int OPENSSL_ia32cap_P[];
 void OPENSSL_showfatal(const char *fmta, ...);
+#ifndef OPENSSL_NO_STDIO
 void *OPENSSL_stderr(void);
+#endif
 extern int OPENSSL_NONPIC_relocated;
 
 #ifdef  __cplusplus
diff --git a/crypto/crypto.h b/crypto/crypto.h
index c450d7a..d6e804e 100644
--- a/crypto/crypto.h
+++ b/crypto/crypto.h
@@ -235,15 +235,15 @@ typedef struct openssl_item_st {
 # ifndef OPENSSL_NO_LOCKING
 #  ifndef CRYPTO_w_lock
 #   define CRYPTO_w_lock(type)     \
-        CRYPTO_lock(CRYPTO_LOCK|CRYPTO_WRITE,type,__FILE__,__LINE__)
+        CRYPTO_lock(CRYPTO_LOCK|CRYPTO_WRITE,type,NULL,0)
 #   define CRYPTO_w_unlock(type)   \
-        CRYPTO_lock(CRYPTO_UNLOCK|CRYPTO_WRITE,type,__FILE__,__LINE__)
+        CRYPTO_lock(CRYPTO_UNLOCK|CRYPTO_WRITE,type,NULL,0)
 #   define CRYPTO_r_lock(type)     \
-        CRYPTO_lock(CRYPTO_LOCK|CRYPTO_READ,type,__FILE__,__LINE__)
+        CRYPTO_lock(CRYPTO_LOCK|CRYPTO_READ,type,NULL,0)
 #   define CRYPTO_r_unlock(type)   \
-        CRYPTO_lock(CRYPTO_UNLOCK|CRYPTO_READ,type,__FILE__,__LINE__)
+        CRYPTO_lock(CRYPTO_UNLOCK|CRYPTO_READ,type,NULL,0)
 #   define CRYPTO_add(addr,amount,type)    \
-        CRYPTO_add_lock(addr,amount,type,__FILE__,__LINE__)
+        CRYPTO_add_lock(addr,amount,type,NULL,0)
 #  endif
 # else
 #  define CRYPTO_w_lock(a)
@@ -378,19 +378,19 @@ int CRYPTO_is_mem_check_on(void);
 # define MemCheck_off()  CRYPTO_mem_ctrl(CRYPTO_MEM_CHECK_DISABLE)
 # define is_MemCheck_on() CRYPTO_is_mem_check_on()
 
-# define OPENSSL_malloc(num)     CRYPTO_malloc((int)num,__FILE__,__LINE__)
-# define OPENSSL_strdup(str)     CRYPTO_strdup((str),__FILE__,__LINE__)
+# define OPENSSL_malloc(num)     CRYPTO_malloc((int)num,NULL,0)
+# define OPENSSL_strdup(str)     CRYPTO_strdup((str),NULL,0)
 # define OPENSSL_realloc(addr,num) \
-        CRYPTO_realloc((char *)addr,(int)num,__FILE__,__LINE__)
+        CRYPTO_realloc((char *)addr,(int)num,NULL,0)
 # define OPENSSL_realloc_clean(addr,old_num,num) \
-        CRYPTO_realloc_clean(addr,old_num,num,__FILE__,__LINE__)
+        CRYPTO_realloc_clean(addr,old_num,num,NULL,0)
 # define OPENSSL_remalloc(addr,num) \
-        CRYPTO_remalloc((char **)addr,(int)num,__FILE__,__LINE__)
+        CRYPTO_remalloc((char **)addr,(int)num,NULL,0)
 # define OPENSSL_freeFunc        CRYPTO_free
 # define OPENSSL_free(addr)      CRYPTO_free(addr)
 
 # define OPENSSL_malloc_locked(num) \
-        CRYPTO_malloc_locked((int)num,__FILE__,__LINE__)
+        CRYPTO_malloc_locked((int)num,NULL,0)
 # define OPENSSL_free_locked(addr) CRYPTO_free_locked(addr)
 
 const char *SSLeay_version(int type);
@@ -545,7 +545,7 @@ void CRYPTO_set_mem_debug_options(long bits);
 long CRYPTO_get_mem_debug_options(void);
 
 # define CRYPTO_push_info(info) \
-        CRYPTO_push_info_(info, __FILE__, __LINE__);
+        CRYPTO_push_info_(info, NULL, 0);
 int CRYPTO_push_info_(const char *info, const char *file, int line);
 int CRYPTO_pop_info(void);
 int CRYPTO_remove_all_info(void);
@@ -588,7 +588,7 @@ void CRYPTO_mem_leaks_cb(CRYPTO_MEM_LEAK_CB *cb);
 
 /* die if we have to */
 void OpenSSLDie(const char *file, int line, const char *assertion);
-# define OPENSSL_assert(e)       (void)((e) ? 0 : (OpenSSLDie(__FILE__, __LINE__, #e),1))
+# define OPENSSL_assert(e)       (void)((e) ? 0 : (OpenSSLDie(NULL, 0, #e),1))
 
 unsigned long *OPENSSL_ia32cap_loc(void);
 # define OPENSSL_ia32cap (*(OPENSSL_ia32cap_loc()))
@@ -605,14 +605,14 @@ void OPENSSL_init(void);
 #  define fips_md_init_ctx(alg, cx) \
         int alg##_Init(cx##_CTX *c) \
         { \
-        if (FIPS_mode()) OpenSSLDie(__FILE__, __LINE__, \
+        if (FIPS_mode()) OpenSSLDie(NULL, 0, \
                 "Low level API call to digest " #alg " forbidden in FIPS mode!"); \
         return private_##alg##_Init(c); \
         } \
         int private_##alg##_Init(cx##_CTX *c)
 
 #  define fips_cipher_abort(alg) \
-        if (FIPS_mode()) OpenSSLDie(__FILE__, __LINE__, \
+        if (FIPS_mode()) OpenSSLDie(NULL, 0, \
                 "Low level API call to cipher " #alg " forbidden in FIPS mode!")
 
 # else
diff --git a/crypto/des/read2pwd.c b/crypto/des/read2pwd.c
index 01e275f..7633139 100644
--- a/crypto/des/read2pwd.c
+++ b/crypto/des/read2pwd.c
@@ -114,6 +114,10 @@
 #include <openssl/ui.h>
 #include <openssl/crypto.h>
 
+#ifndef BUFSIZ
+#define BUFSIZ 256
+#endif
+
 int DES_read_password(DES_cblock *key, const char *prompt, int verify)
 {
     int ok;
diff --git a/crypto/dh/dh_pmeth.c b/crypto/dh/dh_pmeth.c
index b58e3fa..e5f345a 100644
--- a/crypto/dh/dh_pmeth.c
+++ b/crypto/dh/dh_pmeth.c
@@ -449,6 +449,9 @@ static int pkey_dh_derive(EVP_PKEY_CTX *ctx, unsigned char *key,
         *keylen = ret;
         return 1;
     } else if (dctx->kdf_type == EVP_PKEY_DH_KDF_X9_42) {
+#ifdef OPENSSL_NO_CMS
+        return 0;
+#else
         unsigned char *Z = NULL;
         size_t Zlen = 0;
         if (!dctx->kdf_outlen || !dctx->kdf_oid)
@@ -478,6 +481,7 @@ static int pkey_dh_derive(EVP_PKEY_CTX *ctx, unsigned char *key,
             OPENSSL_free(Z);
         }
         return ret;
+#endif
     }
     return 1;
 }
diff --git a/crypto/engine/eng_openssl.c b/crypto/engine/eng_openssl.c
index 34b0029..cf622bb 100644
--- a/crypto/engine/eng_openssl.c
+++ b/crypto/engine/eng_openssl.c
@@ -86,7 +86,9 @@
  * this is no longer automatic in ENGINE_load_builtin_engines().
  */
 #define TEST_ENG_OPENSSL_RC4
+#ifndef OPENSSL_NO_FP_API
 #define TEST_ENG_OPENSSL_PKEY
+#endif
 /* #define TEST_ENG_OPENSSL_RC4_OTHERS */
 #define TEST_ENG_OPENSSL_RC4_P_INIT
 /* #define TEST_ENG_OPENSSL_RC4_P_CIPHER */
diff --git a/crypto/pem/pem.h b/crypto/pem/pem.h
index d3b23fc..87b0b6a 100644
--- a/crypto/pem/pem.h
+++ b/crypto/pem/pem.h
@@ -324,6 +324,7 @@ int PEM_write_bio_##name(BIO *bp, type *x, const EVP_CIPHER *enc, \
 
 #  define DECLARE_PEM_read_fp(name, type) /**/
 #  define DECLARE_PEM_write_fp(name, type) /**/
+#  define DECLARE_PEM_write_fp_const(name, type) /**/
 #  define DECLARE_PEM_write_cb_fp(name, type) /**/
 # else
 
@@ -417,6 +418,7 @@ int PEM_X509_INFO_write_bio(BIO *bp, X509_INFO *xi, EVP_CIPHER *enc,
                             pem_password_cb *cd, void *u);
 # endif
 
+#ifndef OPENSSL_NO_FP_API
 int PEM_read(FILE *fp, char **name, char **header,
              unsigned char **data, long *len);
 int PEM_write(FILE *fp, const char *name, const char *hdr,
@@ -428,6 +430,7 @@ int PEM_ASN1_write(i2d_of_void *i2d, const char *name, FILE *fp,
                    int klen, pem_password_cb *callback, void *u);
 STACK_OF(X509_INFO) *PEM_X509_INFO_read(FILE *fp, STACK_OF(X509_INFO) *sk,
                                         pem_password_cb *cb, void *u);
+#endif
 
 int PEM_SealInit(PEM_ENCODE_SEAL_CTX *ctx, EVP_CIPHER *type,
                  EVP_MD *md_type, unsigned char **ek, int *ekl,
@@ -494,6 +497,7 @@ int i2d_PKCS8PrivateKey_nid_bio(BIO *bp, EVP_PKEY *x, int nid,
 EVP_PKEY *d2i_PKCS8PrivateKey_bio(BIO *bp, EVP_PKEY **x, pem_password_cb *cb,
                                   void *u);
 
+#ifndef OPENSSL_NO_FP_API
 int i2d_PKCS8PrivateKey_fp(FILE *fp, EVP_PKEY *x, const EVP_CIPHER *enc,
                            char *kstr, int klen,
                            pem_password_cb *cb, void *u);
@@ -510,7 +514,7 @@ EVP_PKEY *d2i_PKCS8PrivateKey_fp(FILE *fp, EVP_PKEY **x, pem_password_cb *cb,
 int PEM_write_PKCS8PrivateKey(FILE *fp, EVP_PKEY *x, const EVP_CIPHER *enc,
                               char *kstr, int klen, pem_password_cb *cd,
                               void *u);
-
+#endif
 EVP_PKEY *PEM_read_bio_Parameters(BIO *bp, EVP_PKEY **x);
 int PEM_write_bio_Parameters(BIO *bp, EVP_PKEY *x);
 
diff --git a/crypto/pem/pem_pk8.c b/crypto/pem/pem_pk8.c
index 5747c73..fe465cc 100644
--- a/crypto/pem/pem_pk8.c
+++ b/crypto/pem/pem_pk8.c
@@ -69,10 +69,12 @@
 static int do_pk8pkey(BIO *bp, EVP_PKEY *x, int isder,
                       int nid, const EVP_CIPHER *enc,
                       char *kstr, int klen, pem_password_cb *cb, void *u);
+
+#ifndef OPENSSL_NO_FP_API
 static int do_pk8pkey_fp(FILE *bp, EVP_PKEY *x, int isder,
                          int nid, const EVP_CIPHER *enc,
                          char *kstr, int klen, pem_password_cb *cb, void *u);
-
+#endif
 /*
  * These functions write a private key in PKCS#8 format: it is a "drop in"
  * replacement for PEM_write_bio_PrivateKey() and friends. As usual if 'enc'
diff --git a/crypto/pkcs7/pk7_smime.c b/crypto/pkcs7/pk7_smime.c
index c4d3724..fd531c9 100644
--- a/crypto/pkcs7/pk7_smime.c
+++ b/crypto/pkcs7/pk7_smime.c
@@ -254,7 +254,8 @@ int PKCS7_verify(PKCS7 *p7, STACK_OF(X509) *certs, X509_STORE *store,
     STACK_OF(PKCS7_SIGNER_INFO) *sinfos;
     PKCS7_SIGNER_INFO *si;
     X509_STORE_CTX cert_ctx;
-    char buf[4096];
+    char *buf = NULL;
+    int bufsiz;
     int i, j = 0, k, ret = 0;
     BIO *p7bio = NULL;
     BIO *tmpin = NULL, *tmpout = NULL;
@@ -274,12 +275,29 @@ int PKCS7_verify(PKCS7 *p7, STACK_OF(X509) *certs, X509_STORE *store,
         PKCS7err(PKCS7_F_PKCS7_VERIFY, PKCS7_R_NO_CONTENT);
         return 0;
     }
+#if 0
+    /*
+     * NB: this test commented out because some versions of Netscape
+     * illegally include zero length content when signing data. Also
+     * Microsoft Authenticode includes a SpcIndirectDataContent data
+     * structure which describes the content to be protected by the
+     * signature, rather than directly embedding that content. So
+     * Authenticode implementations are also expected to use
+     * PKCS7_verify() with explicit external data, on non-detached
+     * PKCS#7 signatures.
+     *
+     * In OpenSSL 1.1 a new flag PKCS7_NO_DUAL_CONTENT has been
+     * introduced to disable this sanity check. For the 1.0.2 branch
+     * this change is not acceptable, so the check remains completely
+     * commented out (as it has been for a long time).
+     */
 
     /* Check for data and content: two sets of data */
     if (!PKCS7_get_detached(p7) && indata) {
         PKCS7err(PKCS7_F_PKCS7_VERIFY, PKCS7_R_CONTENT_AND_DATA_PRESENT);
         return 0;
     }
+#endif
 
     sinfos = PKCS7_get_signer_info(p7);
 
@@ -355,9 +373,14 @@ int PKCS7_verify(PKCS7 *p7, STACK_OF(X509) *certs, X509_STORE *store,
     } else
         tmpout = out;
 
+    bufsiz = 4096;
+    buf = OPENSSL_malloc(bufsiz);
+    if (buf == NULL) {
+        goto err;
+    }
     /* We now have to 'read' from p7bio to calculate digests etc. */
     for (;;) {
-        i = BIO_read(p7bio, buf, sizeof(buf));
+        i = BIO_read(p7bio, buf, bufsiz);
         if (i <= 0)
             break;
         if (tmpout)
@@ -394,6 +417,9 @@ int PKCS7_verify(PKCS7 *p7, STACK_OF(X509) *certs, X509_STORE *store,
     }
     BIO_free_all(p7bio);
     sk_X509_free(signers);
+    if (buf != NULL) {
+        OPENSSL_free(buf);
+    }
     return ret;
 }
 
diff --git a/crypto/rand/rand_unix.c b/crypto/rand/rand_unix.c
index 266111e..f60fac6 100644
--- a/crypto/rand/rand_unix.c
+++ b/crypto/rand/rand_unix.c
@@ -116,7 +116,7 @@
 #include <openssl/rand.h>
 #include "rand_lcl.h"
 
-#if !(defined(OPENSSL_SYS_WINDOWS) || defined(OPENSSL_SYS_WIN32) || defined(OPENSSL_SYS_VMS) || defined(OPENSSL_SYS_OS2) || defined(OPENSSL_SYS_VXWORKS) || defined(OPENSSL_SYS_NETWARE))
+#if !(defined(OPENSSL_SYS_WINDOWS) || defined(OPENSSL_SYS_WIN32) || defined(OPENSSL_SYS_VMS) || defined(OPENSSL_SYS_OS2) || defined(OPENSSL_SYS_VXWORKS) || defined(OPENSSL_SYS_NETWARE) || defined(OPENSSL_SYS_UEFI))
 
 # include <sys/types.h>
 # include <sys/time.h>
@@ -439,7 +439,7 @@ int RAND_poll(void)
                                  * defined(OPENSSL_SYS_VXWORKS) ||
                                  * defined(OPENSSL_SYS_NETWARE)) */
 
-#if defined(OPENSSL_SYS_VXWORKS)
+#if defined(OPENSSL_SYS_VXWORKS) || defined(OPENSSL_SYS_UEFI)
 int RAND_poll(void)
 {
     return 0;
diff --git a/crypto/rsa/rsa_ameth.c b/crypto/rsa/rsa_ameth.c
index 4e06218..f591f0f 100644
--- a/crypto/rsa/rsa_ameth.c
+++ b/crypto/rsa/rsa_ameth.c
@@ -68,10 +68,12 @@
 #endif
 #include "asn1_locl.h"
 
+#ifndef OPENSSL_NO_CMS
 static int rsa_cms_sign(CMS_SignerInfo *si);
 static int rsa_cms_verify(CMS_SignerInfo *si);
 static int rsa_cms_decrypt(CMS_RecipientInfo *ri);
 static int rsa_cms_encrypt(CMS_RecipientInfo *ri);
+#endif
 
 static int rsa_pub_encode(X509_PUBKEY *pk, const EVP_PKEY *pkey)
 {
@@ -665,6 +667,7 @@ static int rsa_pss_to_ctx(EVP_MD_CTX *ctx, EVP_PKEY_CTX *pkctx,
     return rv;
 }
 
+#ifndef OPENSSL_NO_CMS
 static int rsa_cms_verify(CMS_SignerInfo *si)
 {
     int nid, nid2;
@@ -683,6 +686,7 @@ static int rsa_cms_verify(CMS_SignerInfo *si)
     }
     return 0;
 }
+#endif
 
 /*
  * Customised RSA item verification routine. This is called when a signature
@@ -705,6 +709,7 @@ static int rsa_item_verify(EVP_MD_CTX *ctx, const ASN1_ITEM *it, void *asn,
     return -1;
 }
 
+#ifndef OPENSSL_NO_CMS
 static int rsa_cms_sign(CMS_SignerInfo *si)
 {
     int pad_mode = RSA_PKCS1_PADDING;
@@ -729,6 +734,7 @@ static int rsa_cms_sign(CMS_SignerInfo *si)
     X509_ALGOR_set0(alg, OBJ_nid2obj(NID_rsassaPss), V_ASN1_SEQUENCE, os);
     return 1;
 }
+#endif
 
 static int rsa_item_sign(EVP_MD_CTX *ctx, const ASN1_ITEM *it, void *asn,
                          X509_ALGOR *alg1, X509_ALGOR *alg2,
@@ -785,6 +791,7 @@ static RSA_OAEP_PARAMS *rsa_oaep_decode(const X509_ALGOR *alg,
     return pss;
 }
 
+#ifndef OPENSSL_NO_CMS
 static int rsa_cms_decrypt(CMS_RecipientInfo *ri)
 {
     EVP_PKEY_CTX *pkctx;
@@ -857,7 +864,9 @@ static int rsa_cms_decrypt(CMS_RecipientInfo *ri)
         X509_ALGOR_free(maskHash);
     return rv;
 }
+#endif
 
+#ifndef OPENSSL_NO_CMS
 static int rsa_cms_encrypt(CMS_RecipientInfo *ri)
 {
     const EVP_MD *md, *mgf1md;
@@ -920,6 +929,7 @@ static int rsa_cms_encrypt(CMS_RecipientInfo *ri)
         ASN1_STRING_free(os);
     return rv;
 }
+#endif
 
 const EVP_PKEY_ASN1_METHOD rsa_asn1_meths[] = {
     {
diff --git a/crypto/srp/srp.h b/crypto/srp/srp.h
index d072536..73b945f 100644
--- a/crypto/srp/srp.h
+++ b/crypto/srp/srp.h
@@ -114,7 +114,9 @@ DECLARE_STACK_OF(SRP_gN)
 
 SRP_VBASE *SRP_VBASE_new(char *seed_key);
 int SRP_VBASE_free(SRP_VBASE *vb);
+#ifndef OPENSSL_NO_STDIO
 int SRP_VBASE_init(SRP_VBASE *vb, char *verifier_file);
+#endif
 SRP_user_pwd *SRP_VBASE_get_by_user(SRP_VBASE *vb, char *username);
 char *SRP_create_verifier(const char *user, const char *pass, char **salt,
                           char **verifier, const char *N, const char *g);
diff --git a/crypto/srp/srp_vfy.c b/crypto/srp/srp_vfy.c
index a3f1a8a..3fbb186 100644
--- a/crypto/srp/srp_vfy.c
+++ b/crypto/srp/srp_vfy.c
@@ -225,6 +225,7 @@ static int SRP_user_pwd_set_ids(SRP_user_pwd *vinfo, const char *id,
     return (info == NULL || NULL != (vinfo->info = BUF_strdup(info)));
 }
 
+#ifndef OPENSSL_NO_STDIO
 static int SRP_user_pwd_set_sv(SRP_user_pwd *vinfo, const char *s,
                                const char *v)
 {
@@ -239,6 +240,7 @@ static int SRP_user_pwd_set_sv(SRP_user_pwd *vinfo, const char *s,
     len = t_fromb64(tmp, s);
     return ((vinfo->s = BN_bin2bn(tmp, len, NULL)) != NULL);
 }
+#endif
 
 static int SRP_user_pwd_set_sv_BN(SRP_user_pwd *vinfo, BIGNUM *s, BIGNUM *v)
 {
@@ -279,6 +281,7 @@ int SRP_VBASE_free(SRP_VBASE *vb)
     return 0;
 }
 
+#ifndef OPENSSL_NO_STDIO
 static SRP_gN_cache *SRP_gN_new_init(const char *ch)
 {
     unsigned char tmp[MAX_LEN];
@@ -310,6 +313,7 @@ static void SRP_gN_free(SRP_gN_cache *gN_cache)
     BN_free(gN_cache->bn);
     OPENSSL_free(gN_cache);
 }
+#endif
 
 static SRP_gN *SRP_get_gN_by_id(const char *id, STACK_OF(SRP_gN) *gN_tab)
 {
@@ -326,6 +330,7 @@ static SRP_gN *SRP_get_gN_by_id(const char *id, STACK_OF(SRP_gN) *gN_tab)
     return SRP_get_default_gN(id);
 }
 
+#ifndef OPENSSL_NO_STDIO
 static BIGNUM *SRP_gN_place_bn(STACK_OF(SRP_gN_cache) *gN_cache, char *ch)
 {
     int i;
@@ -467,6 +472,7 @@ int SRP_VBASE_init(SRP_VBASE *vb, char *verifier_file)
     return error_code;
 
 }
+#endif
 
 SRP_user_pwd *SRP_VBASE_get_by_user(SRP_VBASE *vb, char *username)
 {
diff --git a/crypto/ts/ts.h b/crypto/ts/ts.h
index 16eccbb..a9fe40e 100644
--- a/crypto/ts/ts.h
+++ b/crypto/ts/ts.h
@@ -281,8 +281,10 @@ TS_REQ *d2i_TS_REQ(TS_REQ **a, const unsigned char **pp, long length);
 
 TS_REQ *TS_REQ_dup(TS_REQ *a);
 
+#ifndef OPENSSL_NO_FP_API
 TS_REQ *d2i_TS_REQ_fp(FILE *fp, TS_REQ **a);
 int i2d_TS_REQ_fp(FILE *fp, TS_REQ *a);
+#endif
 TS_REQ *d2i_TS_REQ_bio(BIO *fp, TS_REQ **a);
 int i2d_TS_REQ_bio(BIO *fp, TS_REQ *a);
 
@@ -294,10 +296,12 @@ TS_MSG_IMPRINT *d2i_TS_MSG_IMPRINT(TS_MSG_IMPRINT **a,
 
 TS_MSG_IMPRINT *TS_MSG_IMPRINT_dup(TS_MSG_IMPRINT *a);
 
+#ifndef OPENSSL_NO_FP_API
 TS_MSG_IMPRINT *d2i_TS_MSG_IMPRINT_fp(FILE *fp, TS_MSG_IMPRINT **a);
 int i2d_TS_MSG_IMPRINT_fp(FILE *fp, TS_MSG_IMPRINT *a);
-TS_MSG_IMPRINT *d2i_TS_MSG_IMPRINT_bio(BIO *fp, TS_MSG_IMPRINT **a);
-int i2d_TS_MSG_IMPRINT_bio(BIO *fp, TS_MSG_IMPRINT *a);
+#endif
+TS_MSG_IMPRINT *d2i_TS_MSG_IMPRINT_bio(BIO *bio, TS_MSG_IMPRINT **a);
+int i2d_TS_MSG_IMPRINT_bio(BIO *bio, TS_MSG_IMPRINT *a);
 
 TS_RESP *TS_RESP_new(void);
 void TS_RESP_free(TS_RESP *a);
@@ -306,10 +310,12 @@ TS_RESP *d2i_TS_RESP(TS_RESP **a, const unsigned char **pp, long length);
 TS_TST_INFO *PKCS7_to_TS_TST_INFO(PKCS7 *token);
 TS_RESP *TS_RESP_dup(TS_RESP *a);
 
+#ifndef OPENSSL_NO_FP_API
 TS_RESP *d2i_TS_RESP_fp(FILE *fp, TS_RESP **a);
 int i2d_TS_RESP_fp(FILE *fp, TS_RESP *a);
-TS_RESP *d2i_TS_RESP_bio(BIO *fp, TS_RESP **a);
-int i2d_TS_RESP_bio(BIO *fp, TS_RESP *a);
+#endif
+TS_RESP *d2i_TS_RESP_bio(BIO *bio, TS_RESP **a);
+int i2d_TS_RESP_bio(BIO *bio, TS_RESP *a);
 
 TS_STATUS_INFO *TS_STATUS_INFO_new(void);
 void TS_STATUS_INFO_free(TS_STATUS_INFO *a);
@@ -325,10 +331,12 @@ TS_TST_INFO *d2i_TS_TST_INFO(TS_TST_INFO **a, const unsigned char **pp,
                              long length);
 TS_TST_INFO *TS_TST_INFO_dup(TS_TST_INFO *a);
 
+#ifndef OPENSSL_NO_FP_API
 TS_TST_INFO *d2i_TS_TST_INFO_fp(FILE *fp, TS_TST_INFO **a);
 int i2d_TS_TST_INFO_fp(FILE *fp, TS_TST_INFO *a);
-TS_TST_INFO *d2i_TS_TST_INFO_bio(BIO *fp, TS_TST_INFO **a);
-int i2d_TS_TST_INFO_bio(BIO *fp, TS_TST_INFO *a);
+#endif
+TS_TST_INFO *d2i_TS_TST_INFO_bio(BIO *bio, TS_TST_INFO **a);
+int i2d_TS_TST_INFO_bio(BIO *bio, TS_TST_INFO *a);
 
 TS_ACCURACY *TS_ACCURACY_new(void);
 void TS_ACCURACY_free(TS_ACCURACY *a);
@@ -728,15 +736,18 @@ int TS_MSG_IMPRINT_print_bio(BIO *bio, TS_MSG_IMPRINT *msg);
  * ts/ts_conf.c
  */
 
+#ifndef OPENSSL_NO_STDIO
 X509 *TS_CONF_load_cert(const char *file);
 STACK_OF(X509) *TS_CONF_load_certs(const char *file);
 EVP_PKEY *TS_CONF_load_key(const char *file, const char *pass);
+#endif
 const char *TS_CONF_get_tsa_section(CONF *conf, const char *section);
 int TS_CONF_set_serial(CONF *conf, const char *section, TS_serial_cb cb,
                        TS_RESP_CTX *ctx);
 int TS_CONF_set_crypto_device(CONF *conf, const char *section,
                               const char *device);
 int TS_CONF_set_default_engine(const char *name);
+#ifndef OPENSSL_NO_STDIO
 int TS_CONF_set_signer_cert(CONF *conf, const char *section,
                             const char *cert, TS_RESP_CTX *ctx);
 int TS_CONF_set_certs(CONF *conf, const char *section, const char *certs,
@@ -744,6 +755,7 @@ int TS_CONF_set_certs(CONF *conf, const char *section, const char *certs,
 int TS_CONF_set_signer_key(CONF *conf, const char *section,
                            const char *key, const char *pass,
                            TS_RESP_CTX *ctx);
+#endif
 int TS_CONF_set_def_policy(CONF *conf, const char *section,
                            const char *policy, TS_RESP_CTX *ctx);
 int TS_CONF_set_policies(CONF *conf, const char *section, TS_RESP_CTX *ctx);
@@ -784,6 +796,11 @@ void ERR_load_TS_strings(void);
 # define TS_F_TS_CHECK_SIGNING_CERTS                      103
 # define TS_F_TS_CHECK_STATUS_INFO                        104
 # define TS_F_TS_COMPUTE_IMPRINT                          145
+# define TS_F_TS_CONF_INVALID                             151
+# define TS_F_TS_CONF_LOAD_CERT                           153
+# define TS_F_TS_CONF_LOAD_CERTS                          154
+# define TS_F_TS_CONF_LOAD_KEY                            155
+# define TS_F_TS_CONF_LOOKUP_FAIL                         152
 # define TS_F_TS_CONF_SET_DEFAULT_ENGINE                  146
 # define TS_F_TS_GET_STATUS_TEXT                          105
 # define TS_F_TS_MSG_IMPRINT_SET_ALGO                     118
@@ -822,6 +839,8 @@ void ERR_load_TS_strings(void);
 /* Reason codes. */
 # define TS_R_BAD_PKCS7_TYPE                              132
 # define TS_R_BAD_TYPE                                    133
+# define TS_R_CANNOT_LOAD_CERT                            137
+# define TS_R_CANNOT_LOAD_KEY                             138
 # define TS_R_CERTIFICATE_VERIFY_ERROR                    100
 # define TS_R_COULD_NOT_SET_ENGINE                        127
 # define TS_R_COULD_NOT_SET_TIME                          115
@@ -854,6 +873,8 @@ void ERR_load_TS_strings(void);
 # define TS_R_UNACCEPTABLE_POLICY                         125
 # define TS_R_UNSUPPORTED_MD_ALGORITHM                    126
 # define TS_R_UNSUPPORTED_VERSION                         113
+# define TS_R_VAR_BAD_VALUE                               135
+# define TS_R_VAR_LOOKUP_FAILURE                          136
 # define TS_R_WRONG_CONTENT_TYPE                          114
 
 #ifdef  __cplusplus
diff --git a/crypto/ts/ts_conf.c b/crypto/ts/ts_conf.c
index 4716b23..c4416ba 100644
--- a/crypto/ts/ts_conf.c
+++ b/crypto/ts/ts_conf.c
@@ -92,6 +92,7 @@
 
 /* Function definitions for certificate and key loading. */
 
+#ifndef OPENSSL_NO_STDIO
 X509 *TS_CONF_load_cert(const char *file)
 {
     BIO *cert = NULL;
@@ -102,7 +103,7 @@ X509 *TS_CONF_load_cert(const char *file)
     x = PEM_read_bio_X509_AUX(cert, NULL, NULL, NULL);
  end:
     if (x == NULL)
-        fprintf(stderr, "unable to load certificate: %s\n", file);
+        TSerr(TS_F_TS_CONF_LOAD_CERT, TS_R_CANNOT_LOAD_CERT);
     BIO_free(cert);
     return x;
 }
@@ -129,7 +130,7 @@ STACK_OF(X509) *TS_CONF_load_certs(const char *file)
     }
  end:
     if (othercerts == NULL)
-        fprintf(stderr, "unable to load certificates: %s\n", file);
+        TSerr(TS_F_TS_CONF_LOAD_CERTS, TS_R_CANNOT_LOAD_CERT);
     sk_X509_INFO_pop_free(allcerts, X509_INFO_free);
     BIO_free(certs);
     return othercerts;
@@ -145,21 +146,24 @@ EVP_PKEY *TS_CONF_load_key(const char *file, const char *pass)
     pkey = PEM_read_bio_PrivateKey(key, NULL, NULL, (char *)pass);
  end:
     if (pkey == NULL)
-        fprintf(stderr, "unable to load private key: %s\n", file);
+        TSerr(TS_F_TS_CONF_LOAD_KEY, TS_R_CANNOT_LOAD_KEY);
     BIO_free(key);
     return pkey;
 }
+#endif /* !OPENSSL_NO_STDIO */
 
 /* Function definitions for handling configuration options. */
 
 static void TS_CONF_lookup_fail(const char *name, const char *tag)
 {
-    fprintf(stderr, "variable lookup failed for %s::%s\n", name, tag);
+    TSerr(TS_F_TS_CONF_LOOKUP_FAIL, TS_R_VAR_LOOKUP_FAILURE);
+    ERR_add_error_data(3, name, "::", tag);
 }
 
 static void TS_CONF_invalid(const char *name, const char *tag)
 {
-    fprintf(stderr, "invalid variable value for %s::%s\n", name, tag);
+    TSerr(TS_F_TS_CONF_INVALID, TS_R_VAR_BAD_VALUE);
+    ERR_add_error_data(3, name, "::", tag);
 }
 
 const char *TS_CONF_get_tsa_section(CONF *conf, const char *section)
@@ -237,6 +241,7 @@ int TS_CONF_set_default_engine(const char *name)
 
 #endif
 
+#ifndef OPENSSL_NO_STDIO
 int TS_CONF_set_signer_cert(CONF *conf, const char *section,
                             const char *cert, TS_RESP_CTX *ctx)
 {
@@ -302,6 +307,7 @@ int TS_CONF_set_signer_key(CONF *conf, const char *section,
     EVP_PKEY_free(key_obj);
     return ret;
 }
+#endif /* !OPENSSL_NO_STDIO */
 
 int TS_CONF_set_def_policy(CONF *conf, const char *section,
                            const char *policy, TS_RESP_CTX *ctx)
diff --git a/crypto/ts/ts_err.c b/crypto/ts/ts_err.c
index ff1abf4..3f5b78f 100644
--- a/crypto/ts/ts_err.c
+++ b/crypto/ts/ts_err.c
@@ -1,6 +1,6 @@
 /* crypto/ts/ts_err.c */
 /* ====================================================================
- * Copyright (c) 1999-2007 The OpenSSL Project.  All rights reserved.
+ * Copyright (c) 1999-2015 The OpenSSL Project.  All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
  * modification, are permitted provided that the following conditions
@@ -87,6 +87,11 @@ static ERR_STRING_DATA TS_str_functs[] = {
     {ERR_FUNC(TS_F_TS_CHECK_SIGNING_CERTS), "TS_CHECK_SIGNING_CERTS"},
     {ERR_FUNC(TS_F_TS_CHECK_STATUS_INFO), "TS_CHECK_STATUS_INFO"},
     {ERR_FUNC(TS_F_TS_COMPUTE_IMPRINT), "TS_COMPUTE_IMPRINT"},
+    {ERR_FUNC(TS_F_TS_CONF_INVALID), "ts_CONF_invalid"},
+    {ERR_FUNC(TS_F_TS_CONF_LOAD_CERT), "TS_CONF_load_cert"},
+    {ERR_FUNC(TS_F_TS_CONF_LOAD_CERTS), "TS_CONF_load_certs"},
+    {ERR_FUNC(TS_F_TS_CONF_LOAD_KEY), "TS_CONF_load_key"},
+    {ERR_FUNC(TS_F_TS_CONF_LOOKUP_FAIL), "ts_CONF_lookup_fail"},
     {ERR_FUNC(TS_F_TS_CONF_SET_DEFAULT_ENGINE), "TS_CONF_set_default_engine"},
     {ERR_FUNC(TS_F_TS_GET_STATUS_TEXT), "TS_GET_STATUS_TEXT"},
     {ERR_FUNC(TS_F_TS_MSG_IMPRINT_SET_ALGO), "TS_MSG_IMPRINT_set_algo"},
@@ -132,6 +137,8 @@ static ERR_STRING_DATA TS_str_functs[] = {
 static ERR_STRING_DATA TS_str_reasons[] = {
     {ERR_REASON(TS_R_BAD_PKCS7_TYPE), "bad pkcs7 type"},
     {ERR_REASON(TS_R_BAD_TYPE), "bad type"},
+    {ERR_REASON(TS_R_CANNOT_LOAD_CERT), "cannot load certificate"},
+    {ERR_REASON(TS_R_CANNOT_LOAD_KEY), "cannot load private key"},
     {ERR_REASON(TS_R_CERTIFICATE_VERIFY_ERROR), "certificate verify error"},
     {ERR_REASON(TS_R_COULD_NOT_SET_ENGINE), "could not set engine"},
     {ERR_REASON(TS_R_COULD_NOT_SET_TIME), "could not set time"},
@@ -170,6 +177,8 @@ static ERR_STRING_DATA TS_str_reasons[] = {
     {ERR_REASON(TS_R_UNACCEPTABLE_POLICY), "unacceptable policy"},
     {ERR_REASON(TS_R_UNSUPPORTED_MD_ALGORITHM), "unsupported md algorithm"},
     {ERR_REASON(TS_R_UNSUPPORTED_VERSION), "unsupported version"},
+    {ERR_REASON(TS_R_VAR_BAD_VALUE), "var bad value"},
+    {ERR_REASON(TS_R_VAR_LOOKUP_FAILURE), "cannot find config variable"},
     {ERR_REASON(TS_R_WRONG_CONTENT_TYPE), "wrong content type"},
     {0, NULL}
 };
diff --git a/crypto/ui/ui_util.c b/crypto/ui/ui_util.c
index 0f29011..80dd40e 100644
--- a/crypto/ui/ui_util.c
+++ b/crypto/ui/ui_util.c
@@ -56,6 +56,10 @@
 #include <string.h>
 #include "ui_locl.h"
 
+#ifndef BUFSIZ
+#define BUFSIZ 256
+#endif
+
 int UI_UTIL_read_pw_string(char *buf, int length, const char *prompt,
                            int verify)
 {
diff --git a/crypto/x509/by_dir.c b/crypto/x509/by_dir.c
index 9ee8f8d..64b052e 100644
--- a/crypto/x509/by_dir.c
+++ b/crypto/x509/by_dir.c
@@ -69,6 +69,8 @@
 # include <sys/stat.h>
 #endif
 
+#ifndef OPENSSL_NO_STDIO
+
 #include <openssl/lhash.h>
 #include <openssl/x509.h>
 
@@ -434,3 +436,5 @@ static int get_cert_by_subject(X509_LOOKUP *xl, int type, X509_NAME *name,
         BUF_MEM_free(b);
     return (ok);
 }
+
+#endif /* OPENSSL_NO_STDIO */
diff --git a/crypto/x509/x509_vfy.c b/crypto/x509/x509_vfy.c
index 0429767..7ddc21c 100644
--- a/crypto/x509/x509_vfy.c
+++ b/crypto/x509/x509_vfy.c
@@ -940,6 +940,8 @@ static int check_crl_time(X509_STORE_CTX *ctx, X509_CRL *crl, int notify)
         ctx->current_crl = crl;
     if (ctx->param->flags & X509_V_FLAG_USE_CHECK_TIME)
         ptime = &ctx->param->check_time;
+    else if (ctx->param->flags & X509_V_FLAG_NO_CHECK_TIME)
+        return 1;
     else
         ptime = NULL;
 
@@ -1663,6 +1665,8 @@ static int check_cert_time(X509_STORE_CTX *ctx, X509 *x)
 
     if (ctx->param->flags & X509_V_FLAG_USE_CHECK_TIME)
         ptime = &ctx->param->check_time;
+    else if (ctx->param->flags & X509_V_FLAG_NO_CHECK_TIME)
+        return 1;
     else
         ptime = NULL;
 
diff --git a/crypto/x509/x509_vfy.h b/crypto/x509/x509_vfy.h
index 2663e1c..3790ef5 100644
--- a/crypto/x509/x509_vfy.h
+++ b/crypto/x509/x509_vfy.h
@@ -438,6 +438,8 @@ void X509_STORE_CTX_set_depth(X509_STORE_CTX *ctx, int depth);
  * will force the behaviour to match that of previous versions.
  */
 # define X509_V_FLAG_NO_ALT_CHAINS               0x100000
+/* Do not check certificate/CRL validity against current time */
+# define X509_V_FLAG_NO_CHECK_TIME               0x200000
 
 # define X509_VP_FLAG_DEFAULT                    0x1
 # define X509_VP_FLAG_OVERWRITE                  0x2
@@ -490,9 +492,10 @@ void X509_STORE_CTX_cleanup(X509_STORE_CTX *ctx);
 X509_STORE *X509_STORE_CTX_get0_store(X509_STORE_CTX *ctx);
 
 X509_LOOKUP *X509_STORE_add_lookup(X509_STORE *v, X509_LOOKUP_METHOD *m);
-
+#ifndef OPENSSL_NO_STDIO
 X509_LOOKUP_METHOD *X509_LOOKUP_hash_dir(void);
 X509_LOOKUP_METHOD *X509_LOOKUP_file(void);
+#endif
 
 int X509_STORE_add_cert(X509_STORE *ctx, X509 *x);
 int X509_STORE_add_crl(X509_STORE *ctx, X509_CRL *x);
diff --git a/crypto/x509v3/ext_dat.h b/crypto/x509v3/ext_dat.h
index c3a6fce..01edd2a 100644
--- a/crypto/x509v3/ext_dat.h
+++ b/crypto/x509v3/ext_dat.h
@@ -127,8 +127,10 @@ static const X509V3_EXT_METHOD *standard_exts[] = {
     &v3_idp,
     &v3_alt[2],
     &v3_freshest_crl,
+#ifndef OPENSSL_SYS_UEFI
     &v3_ct_scts[0],
     &v3_ct_scts[1],
+#endif
 };
 
 /* Number of standard extensions */
diff --git a/crypto/x509v3/v3_pci.c b/crypto/x509v3/v3_pci.c
index 34cad53..12f12a7 100644
--- a/crypto/x509v3/v3_pci.c
+++ b/crypto/x509v3/v3_pci.c
@@ -149,6 +149,7 @@ static int process_pci_value(CONF_VALUE *val,
                 goto err;
             }
             OPENSSL_free(tmp_data2);
+#ifndef OPENSSL_NO_STDIO
         } else if (strncmp(val->value, "file:", 5) == 0) {
             unsigned char buf[2048];
             int n;
@@ -181,6 +182,7 @@ static int process_pci_value(CONF_VALUE *val,
                 X509V3_conf_err(val);
                 goto err;
             }
+#endif /* !OPENSSL_NO_STDIO */
         } else if (strncmp(val->value, "text:", 5) == 0) {
             val_len = strlen(val->value + 5);
             tmp_data = OPENSSL_realloc((*policy)->data,
diff --git a/crypto/x509v3/x509v3.h b/crypto/x509v3/x509v3.h
index f5c6156..a2e78aa 100644
--- a/crypto/x509v3/x509v3.h
+++ b/crypto/x509v3/x509v3.h
@@ -688,8 +688,9 @@ void X509V3_EXT_val_prn(BIO *out, STACK_OF(CONF_VALUE) *val, int indent,
                         int ml);
 int X509V3_EXT_print(BIO *out, X509_EXTENSION *ext, unsigned long flag,
                      int indent);
+#ifndef OPENSSL_NO_FP_API
 int X509V3_EXT_print_fp(FILE *out, X509_EXTENSION *ext, int flag, int indent);
-
+#endif
 int X509V3_extensions_print(BIO *out, char *title,
                             STACK_OF(X509_EXTENSION) *exts,
                             unsigned long flag, int indent);
diff --git a/e_os.h b/e_os.h
index 1fa36c1..3e9dae2 100644
--- a/e_os.h
+++ b/e_os.h
@@ -136,7 +136,7 @@ extern "C" {
 #  define MSDOS
 # endif
 
-# if defined(MSDOS) && !defined(GETPID_IS_MEANINGLESS)
+# if (defined(MSDOS) || defined(OPENSSL_SYS_UEFI)) && !defined(GETPID_IS_MEANINGLESS)
 #  define GETPID_IS_MEANINGLESS
 # endif
 
diff --git a/e_os2.h b/e_os2.h
index 7be9989..909e22f 100644
--- a/e_os2.h
+++ b/e_os2.h
@@ -97,7 +97,14 @@ extern "C" {
  * For 32 bit environment, there seems to be the CygWin environment and then
  * all the others that try to do the same thing Microsoft does...
  */
-# if defined(OPENSSL_SYSNAME_UWIN)
+/*
+ * UEFI lives here because it might be built with a Microsoft toolchain and
+ * we need to avoid the false positive match on Windows.
+ */
+# if defined(OPENSSL_SYSNAME_UEFI)
+#  undef OPENSSL_SYS_UNIX
+#  define OPENSSL_SYS_UEFI
+# elif defined(OPENSSL_SYSNAME_UWIN)
 #  undef OPENSSL_SYS_UNIX
 #  define OPENSSL_SYS_WIN32_UWIN
 # else
diff --git a/ssl/ssl_cert.c b/ssl/ssl_cert.c
index a73f866..d534c0a 100644
--- a/ssl/ssl_cert.c
+++ b/ssl/ssl_cert.c
@@ -855,12 +855,13 @@ int SSL_CTX_add_client_CA(SSL_CTX *ctx, X509 *x)
     return (add_client_CA(&(ctx->client_CA), x));
 }
 
+#ifndef OPENSSL_NO_STDIO
+
 static int xname_cmp(const X509_NAME *const *a, const X509_NAME *const *b)
 {
     return (X509_NAME_cmp(*a, *b));
 }
 
-#ifndef OPENSSL_NO_STDIO
 /**
  * Load CA certs from a file into a ::STACK. Note that it is somewhat misnamed;
  * it doesn't really have anything to do with clients (except that a common use
@@ -928,7 +929,6 @@ STACK_OF(X509_NAME) *SSL_load_client_CA_file(const char *file)
         ERR_clear_error();
     return (ret);
 }
-#endif
 
 /**
  * Add a file of certs to a stack.
@@ -1048,6 +1048,7 @@ int SSL_add_dir_cert_subjects_to_stack(STACK_OF(X509_NAME) *stack,
     CRYPTO_w_unlock(CRYPTO_LOCK_READDIR);
     return ret;
 }
+#endif /* !OPENSSL_NO_STDIO */
 
 /* Add a certificate to a BUF_MEM structure */
 
diff --git a/ssl/ssl_conf.c b/ssl/ssl_conf.c
index 5478840..c2ad7c9 100644
--- a/ssl/ssl_conf.c
+++ b/ssl/ssl_conf.c
@@ -362,6 +362,7 @@ static int cmd_Options(SSL_CONF_CTX *cctx, const char *value)
     return CONF_parse_list(value, ',', 1, ssl_set_option_list, cctx);
 }
 
+#ifndef OPENSSL_NO_STDIO
 static int cmd_Certificate(SSL_CONF_CTX *cctx, const char *value)
 {
     int rv = 1;
@@ -428,7 +429,9 @@ static int cmd_DHParameters(SSL_CONF_CTX *cctx, const char *value)
         BIO_free(in);
     return rv > 0;
 }
-#endif
+#endif /* !OPENSSL_NO_DH */
+#endif /* !OPENSSL_NO_STDIO */
+
 typedef struct {
     int (*cmd) (SSL_CONF_CTX *cctx, const char *value);
     const char *str_file;
@@ -454,12 +457,14 @@ static const ssl_conf_cmd_tbl ssl_conf_cmds[] = {
     SSL_CONF_CMD_STRING(CipherString, "cipher"),
     SSL_CONF_CMD_STRING(Protocol, NULL),
     SSL_CONF_CMD_STRING(Options, NULL),
+#ifndef OPENSSL_NO_STDIO
     SSL_CONF_CMD(Certificate, "cert", SSL_CONF_TYPE_FILE),
     SSL_CONF_CMD(PrivateKey, "key", SSL_CONF_TYPE_FILE),
     SSL_CONF_CMD(ServerInfoFile, NULL, SSL_CONF_TYPE_FILE),
 #ifndef OPENSSL_NO_DH
     SSL_CONF_CMD(DHParameters, "dhparam", SSL_CONF_TYPE_FILE)
 #endif
+#endif
 };
 
 static int ssl_conf_cmd_skip_prefix(SSL_CONF_CTX *cctx, const char **pcmd)