Import OpenSSL 1.1.1b.vendor/openssl/1.1.1b

18 files changed, 276 insertions, 88 deletions

diff --git a/include/internal/conf.h b/include/internal/conf.h
index dc1e72508ace..29bc9f963c91 100644
--- a/include/internal/conf.h
+++ b/include/internal/conf.h
@@ -1,5 +1,5 @@
 /*
- * Copyright 2016-2018 The OpenSSL Project Authors. All Rights Reserved.
+ * Copyright 2016-2019 The OpenSSL Project Authors. All Rights Reserved.
  *
  * Licensed under the OpenSSL license (the "License").  You may not use
  * this file except in compliance with the License.  You can obtain a copy
@@ -12,11 +12,18 @@
 
 #include <openssl/conf.h>
 
+#define DEFAULT_CONF_MFLAGS \
+    (CONF_MFLAGS_DEFAULT_SECTION | \
+     CONF_MFLAGS_IGNORE_MISSING_FILE | \
+     CONF_MFLAGS_IGNORE_RETURN_CODES)
+
 struct ossl_init_settings_st {
+    char *filename;
     char *appname;
+    unsigned long flags;
 };
 
-void openssl_config_int(const char *appname);
+int openssl_config_int(const OPENSSL_INIT_SETTINGS *);
 void openssl_no_config_int(void);
 void conf_modules_free_int(void);
 
diff --git a/include/internal/constant_time_locl.h b/include/internal/constant_time_locl.h
index 82ff74652ecc..cde30f4067ef 100644
--- a/include/internal/constant_time_locl.h
+++ b/include/internal/constant_time_locl.h
@@ -324,4 +324,10 @@ static ossl_inline void constant_time_lookup(void *out,
     }
 }
 
+/*
+ * Expected usage pattern is to unconditionally set error and then
+ * wipe it if there was no actual error. |clear| is 1 or 0.
+ */
+void err_clear_last_constant_time(int clear);
+
 #endif                          /* HEADER_CONSTANT_TIME_LOCL_H */
diff --git a/include/internal/cryptlib.h b/include/internal/cryptlib.h
index 329ef62014f6..b4d76d5f2ed7 100644
--- a/include/internal/cryptlib.h
+++ b/include/internal/cryptlib.h
@@ -1,5 +1,5 @@
 /*
- * Copyright 1995-2018 The OpenSSL Project Authors. All Rights Reserved.
+ * Copyright 1995-2019 The OpenSSL Project Authors. All Rights Reserved.
  *
  * Licensed under the OpenSSL license (the "License").  You may not use
  * this file except in compliance with the License.  You can obtain a copy
@@ -92,5 +92,7 @@ void *openssl_fopen(const char *filename, const char *mode);
 # endif
 
 uint32_t OPENSSL_rdtsc(void);
+size_t OPENSSL_instrument_bus(unsigned int *, size_t);
+size_t OPENSSL_instrument_bus2(unsigned int *, size_t, size_t);
 
 #endif
diff --git a/include/internal/sockets.h b/include/internal/sockets.h
index a6026dad081e..5bb0355f07ed 100644
--- a/include/internal/sockets.h
+++ b/include/internal/sockets.h
@@ -1,5 +1,5 @@
 /*
- * Copyright 1995-2018 The OpenSSL Project Authors. All Rights Reserved.
+ * Copyright 1995-2019 The OpenSSL Project Authors. All Rights Reserved.
  *
  * Licensed under the OpenSSL license (the "License").  You may not use
  * this file except in compliance with the License.  You can obtain a copy
@@ -72,11 +72,7 @@ struct servent *PASCAL getservbyname(const char *, const char *);
 #  else
 #   include <sys/socket.h>
 #   ifndef NO_SYS_UN_H
-#    ifdef OPENSSL_SYS_VXWORKS
-#     include <streams/un.h>
-#    else
-#     include <sys/un.h>
-#    endif
+#    include <sys/un.h>
 #    ifndef UNIX_PATH_MAX
 #     define UNIX_PATH_MAX sizeof(((struct sockaddr_un *)NULL)->sun_path)
 #    endif
diff --git a/include/internal/thread_once.h b/include/internal/thread_once.h
index 224244353ab4..8a25d04d2d4d 100644
--- a/include/internal/thread_once.h
+++ b/include/internal/thread_once.h
@@ -1,5 +1,5 @@
 /*
- * Copyright 1995-2016 The OpenSSL Project Authors. All Rights Reserved.
+ * Copyright 1995-2019 The OpenSSL Project Authors. All Rights Reserved.
  *
  * Licensed under the OpenSSL license (the "License").  You may not use
  * this file except in compliance with the License.  You can obtain a copy
@@ -9,6 +9,20 @@
 
 #include <openssl/crypto.h>
 
+/*
+ * DEFINE_RUN_ONCE: Define an initialiser function that should be run exactly
+ * once. It takes no arguments and returns and int result (1 for success or
+ * 0 for failure). Typical usage might be:
+ *
+ * DEFINE_RUN_ONCE(myinitfunc)
+ * {
+ *     do_some_initialisation();
+ *     if (init_is_successful())
+ *         return 1;
+ *
+ *     return 0;
+ * }
+ */
 #define DEFINE_RUN_ONCE(init)                   \
     static int init(void);                     \
     int init##_ossl_ret_ = 0;                   \
@@ -17,10 +31,30 @@
         init##_ossl_ret_ = init();              \
     }                                           \
     static int init(void)
+
+/*
+ * DECLARE_RUN_ONCE: Declare an initialiser function that should be run exactly
+ * once that has been defined in another file via DEFINE_RUN_ONCE().
+ */
 #define DECLARE_RUN_ONCE(init)                  \
     extern int init##_ossl_ret_;                \
     void init##_ossl_(void);
 
+/*
+ * DEFINE_RUN_ONCE_STATIC: Define an initialiser function that should be run
+ * exactly once. This function will be declared as static within the file. It
+ * takes no arguments and returns and int result (1 for success or 0 for
+ * failure). Typical usage might be:
+ *
+ * DEFINE_RUN_ONCE_STATIC(myinitfunc)
+ * {
+ *     do_some_initialisation();
+ *     if (init_is_successful())
+ *         return 1;
+ *
+ *     return 0;
+ * }
+ */
 #define DEFINE_RUN_ONCE_STATIC(init)            \
     static int init(void);                     \
     static int init##_ossl_ret_ = 0;            \
@@ -31,6 +65,46 @@
     static int init(void)
 
 /*
+ * DEFINE_RUN_ONCE_STATIC_ALT: Define an alternative initialiser function. This
+ * function will be declared as static within the file. It takes no arguments
+ * and returns an int result (1 for success or 0 for failure). An alternative
+ * initialiser function is expected to be associated with a primary initialiser
+ * function defined via DEFINE_ONCE_STATIC where both functions use the same
+ * CRYPTO_ONCE object to synchronise. Where an alternative initialiser function
+ * is used only one of the primary or the alternative initialiser function will
+ * ever be called - and that function will be called exactly once. Definitition
+ * of an alternative initialiser function MUST occur AFTER the definition of the
+ * primary initialiser function.
+ *
+ * Typical usage might be:
+ *
+ * DEFINE_RUN_ONCE_STATIC(myinitfunc)
+ * {
+ *     do_some_initialisation();
+ *     if (init_is_successful())
+ *         return 1;
+ *
+ *     return 0;
+ * }
+ *
+ * DEFINE_RUN_ONCE_STATIC_ALT(myaltinitfunc, myinitfunc)
+ * {
+ *     do_some_alternative_initialisation();
+ *     if (init_is_successful())
+ *         return 1;
+ *
+ *     return 0;
+ * }
+ */
+#define DEFINE_RUN_ONCE_STATIC_ALT(initalt, init) \
+    static int initalt(void);                     \
+    static void initalt##_ossl_(void)             \
+    {                                             \
+        init##_ossl_ret_ = initalt();             \
+    }                                             \
+    static int initalt(void)
+
+/*
  * RUN_ONCE - use CRYPTO_THREAD_run_once, and check if the init succeeded
  * @once: pointer to static object of type CRYPTO_ONCE
  * @init: function name that was previously given to DEFINE_RUN_ONCE,
@@ -43,3 +117,21 @@
  */
 #define RUN_ONCE(once, init)                                            \
     (CRYPTO_THREAD_run_once(once, init##_ossl_) ? init##_ossl_ret_ : 0)
+
+/*
+ * RUN_ONCE_ALT - use CRYPTO_THREAD_run_once, to run an alternative initialiser
+ *                function and check if that initialisation succeeded
+ * @once:    pointer to static object of type CRYPTO_ONCE
+ * @initalt: alternative initialiser function name that was previously given to
+ *           DEFINE_RUN_ONCE_STATIC_ALT.  This function must return 1 for
+ *           success or 0 for failure.
+ * @init:    primary initialiser function name that was previously given to
+ *           DEFINE_RUN_ONCE_STATIC.  This function must return 1 for success or
+ *           0 for failure.
+ *
+ * The return value is 1 on success (*) or 0 in case of error.
+ *
+ * (*) by convention, since the init function must return 1 on success.
+ */
+#define RUN_ONCE_ALT(once, initalt, init)                               \
+    (CRYPTO_THREAD_run_once(once, initalt##_ossl_) ? init##_ossl_ret_ : 0)
diff --git a/include/internal/tsan_assist.h b/include/internal/tsan_assist.h
index f30ffe398ac7..38ba0c7ebbf3 100644
--- a/include/internal/tsan_assist.h
+++ b/include/internal/tsan_assist.h
@@ -1,12 +1,12 @@
 /*
- * Copyright 2018 The OpenSSL Project Authors. All Rights Reserved.
+ * Copyright 2018-2019 The OpenSSL Project Authors. All Rights Reserved.
  *
  * Licensed under the OpenSSL license (the "License").  You may not use
  * this file except in compliance with the License.  You can obtain a copy
  * in the file LICENSE in the source distribution or at
  * https://www.openssl.org/source/license.html
  */
- 
+
 /*
  * Contemporary compilers implement lock-free atomic memory access
  * primitives that facilitate writing "thread-opportunistic" or even real
diff --git a/include/openssl/crypto.h b/include/openssl/crypto.h
index 7e50b1bf4694..7d0b526236f8 100644
--- a/include/openssl/crypto.h
+++ b/include/openssl/crypto.h
@@ -1,5 +1,5 @@
 /*
- * Copyright 1995-2018 The OpenSSL Project Authors. All Rights Reserved.
+ * Copyright 1995-2019 The OpenSSL Project Authors. All Rights Reserved.
  * Copyright (c) 2002, Oracle and/or its affiliates. All rights reserved
  *
  * Licensed under the OpenSSL license (the "License").  You may not use
@@ -109,13 +109,8 @@ DEFINE_STACK_OF(void)
 # define CRYPTO_EX_INDEX_DRBG            15
 # define CRYPTO_EX_INDEX__COUNT          16
 
-/*
- * This is the default callbacks, but we can have others as well: this is
- * needed in Win32 where the application malloc and the library malloc may
- * not be the same.
- */
-#define OPENSSL_malloc_init() \
-    CRYPTO_set_mem_functions(CRYPTO_malloc, CRYPTO_realloc, CRYPTO_free)
+/* No longer needed, so this is a no-op */
+#define OPENSSL_malloc_init() while(0) continue
 
 int CRYPTO_mem_ctrl(int mode);
 
@@ -377,6 +372,7 @@ int CRYPTO_memcmp(const void * in_a, const void * in_b, size_t len);
 /* OPENSSL_INIT_ZLIB                         0x00010000L */
 # define OPENSSL_INIT_ATFORK                 0x00020000L
 /* OPENSSL_INIT_BASE_ONLY                    0x00040000L */
+# define OPENSSL_INIT_NO_ATEXIT              0x00080000L
 /* OPENSSL_INIT flag range 0xfff00000 reserved for OPENSSL_init_ssl() */
 /* Max OPENSSL_INIT flag value is 0x80000000 */
 
@@ -396,8 +392,12 @@ void OPENSSL_thread_stop(void);
 /* Low-level control of initialization */
 OPENSSL_INIT_SETTINGS *OPENSSL_INIT_new(void);
 # ifndef OPENSSL_NO_STDIO
+int OPENSSL_INIT_set_config_filename(OPENSSL_INIT_SETTINGS *settings,
+                                     const char *config_filename);
+void OPENSSL_INIT_set_config_file_flags(OPENSSL_INIT_SETTINGS *settings,
+                                        unsigned long flags);
 int OPENSSL_INIT_set_config_appname(OPENSSL_INIT_SETTINGS *settings,
-                                    const char *config_file);
+                                    const char *config_appname);
 # endif
 void OPENSSL_INIT_free(OPENSSL_INIT_SETTINGS *settings);
 
diff --git a/include/openssl/e_os2.h b/include/openssl/e_os2.h
index eeae21544529..97a776cdacc7 100644
--- a/include/openssl/e_os2.h
+++ b/include/openssl/e_os2.h
@@ -1,5 +1,5 @@
 /*
- * Copyright 1995-2018 The OpenSSL Project Authors. All Rights Reserved.
+ * Copyright 1995-2019 The OpenSSL Project Authors. All Rights Reserved.
  *
  * Licensed under the OpenSSL license (the "License").  You may not use
  * this file except in compliance with the License.  You can obtain a copy
@@ -287,6 +287,13 @@ typedef unsigned __int64 uint64_t;
 #  define ossl_noreturn
 # endif
 
+/* ossl_unused: portable unused attribute for use in public headers */
+# if defined(__GNUC__)
+#  define ossl_unused __attribute__((unused))
+# else
+#  define ossl_unused
+# endif
+
 #ifdef  __cplusplus
 }
 #endif
diff --git a/include/openssl/ecerr.h b/include/openssl/ecerr.h
index 8d429387a2a2..be313d2856b8 100644
--- a/include/openssl/ecerr.h
+++ b/include/openssl/ecerr.h
@@ -1,6 +1,6 @@
 /*
  * Generated by util/mkerr.pl DO NOT EDIT
- * Copyright 1995-2018 The OpenSSL Project Authors. All Rights Reserved.
+ * Copyright 1995-2019 The OpenSSL Project Authors. All Rights Reserved.
  *
  * Licensed under the OpenSSL license (the "License").  You may not use
  * this file except in compliance with the License.  You can obtain a copy
@@ -62,6 +62,7 @@ int ERR_load_EC_strings(void);
 #  define EC_F_EC_ASN1_GROUP2CURVE                         153
 #  define EC_F_EC_ASN1_GROUP2FIELDID                       154
 #  define EC_F_EC_GF2M_MONTGOMERY_POINT_MULTIPLY           208
+#  define EC_F_EC_GF2M_SIMPLE_FIELD_INV                    296
 #  define EC_F_EC_GF2M_SIMPLE_GROUP_CHECK_DISCRIMINANT     159
 #  define EC_F_EC_GF2M_SIMPLE_GROUP_SET_CURVE              195
 #  define EC_F_EC_GF2M_SIMPLE_LADDER_POST                  285
@@ -74,6 +75,7 @@ int ERR_load_EC_strings(void);
 #  define EC_F_EC_GF2M_SIMPLE_SET_COMPRESSED_COORDINATES   164
 #  define EC_F_EC_GFP_MONT_FIELD_DECODE                    133
 #  define EC_F_EC_GFP_MONT_FIELD_ENCODE                    134
+#  define EC_F_EC_GFP_MONT_FIELD_INV                       297
 #  define EC_F_EC_GFP_MONT_FIELD_MUL                       131
 #  define EC_F_EC_GFP_MONT_FIELD_SET_TO_ONE                209
 #  define EC_F_EC_GFP_MONT_FIELD_SQR                       132
@@ -91,6 +93,7 @@ int ERR_load_EC_strings(void);
 #  define EC_F_EC_GFP_NIST_FIELD_SQR                       201
 #  define EC_F_EC_GFP_NIST_GROUP_SET_CURVE                 202
 #  define EC_F_EC_GFP_SIMPLE_BLIND_COORDINATES             287
+#  define EC_F_EC_GFP_SIMPLE_FIELD_INV                     298
 #  define EC_F_EC_GFP_SIMPLE_GROUP_CHECK_DISCRIMINANT      165
 #  define EC_F_EC_GFP_SIMPLE_GROUP_SET_CURVE               166
 #  define EC_F_EC_GFP_SIMPLE_MAKE_AFFINE                   102
@@ -202,6 +205,7 @@ int ERR_load_EC_strings(void);
 #  define EC_R_BAD_SIGNATURE                               156
 #  define EC_R_BIGNUM_OUT_OF_RANGE                         144
 #  define EC_R_BUFFER_TOO_SMALL                            100
+#  define EC_R_CANNOT_INVERT                               165
 #  define EC_R_COORDINATES_OUT_OF_RANGE                    146
 #  define EC_R_CURVE_DOES_NOT_SUPPORT_ECDH                 160
 #  define EC_R_CURVE_DOES_NOT_SUPPORT_SIGNING              159
diff --git a/include/openssl/evp.h b/include/openssl/evp.h
index 8c8051993ffe..9f05b5a3b7f5 100644
--- a/include/openssl/evp.h
+++ b/include/openssl/evp.h
@@ -1,5 +1,5 @@
 /*
- * Copyright 1995-2018 The OpenSSL Project Authors. All Rights Reserved.
+ * Copyright 1995-2019 The OpenSSL Project Authors. All Rights Reserved.
  *
  * Licensed under the OpenSSL license (the "License").  You may not use
  * this file except in compliance with the License.  You can obtain a copy
@@ -945,14 +945,9 @@ const EVP_CIPHER *EVP_sm4_ctr(void);
                         | OPENSSL_INIT_ADD_ALL_DIGESTS, NULL)
 
 #  ifdef OPENSSL_LOAD_CONF
-#   define OpenSSL_add_all_algorithms() \
-    OPENSSL_init_crypto(OPENSSL_INIT_ADD_ALL_CIPHERS \
-                        | OPENSSL_INIT_ADD_ALL_DIGESTS \
-                        | OPENSSL_INIT_LOAD_CONFIG, NULL)
+#   define OpenSSL_add_all_algorithms() OPENSSL_add_all_algorithms_conf()
 #  else
-#   define OpenSSL_add_all_algorithms() \
-    OPENSSL_init_crypto(OPENSSL_INIT_ADD_ALL_CIPHERS \
-                        | OPENSSL_INIT_ADD_ALL_DIGESTS, NULL)
+#   define OpenSSL_add_all_algorithms() OPENSSL_add_all_algorithms_noconf()
 #  endif
 
 #  define OpenSSL_add_all_ciphers() \
@@ -994,7 +989,7 @@ int EVP_PKEY_id(const EVP_PKEY *pkey);
 int EVP_PKEY_base_id(const EVP_PKEY *pkey);
 int EVP_PKEY_bits(const EVP_PKEY *pkey);
 int EVP_PKEY_security_bits(const EVP_PKEY *pkey);
-int EVP_PKEY_size(EVP_PKEY *pkey);
+int EVP_PKEY_size(const EVP_PKEY *pkey);
 int EVP_PKEY_set_type(EVP_PKEY *pkey, int type);
 int EVP_PKEY_set_type_str(EVP_PKEY *pkey, const char *str, int len);
 int EVP_PKEY_set_alias_type(EVP_PKEY *pkey, int type);
diff --git a/include/openssl/evperr.h b/include/openssl/evperr.h
index 3484fa841d15..84f03eb3c45f 100644
--- a/include/openssl/evperr.h
+++ b/include/openssl/evperr.h
@@ -47,6 +47,7 @@ int ERR_load_EVP_strings(void);
 # define EVP_F_EVP_DECRYPTUPDATE                          166
 # define EVP_F_EVP_DIGESTFINALXOF                         174
 # define EVP_F_EVP_DIGESTINIT_EX                          128
+# define EVP_F_EVP_ENCRYPTDECRYPTUPDATE                   219
 # define EVP_F_EVP_ENCRYPTFINAL_EX                        127
 # define EVP_F_EVP_ENCRYPTUPDATE                          167
 # define EVP_F_EVP_MD_CTX_COPY_EX                         110
diff --git a/include/openssl/lhash.h b/include/openssl/lhash.h
index 88d7d977b9ec..47b99d17fb8a 100644
--- a/include/openssl/lhash.h
+++ b/include/openssl/lhash.h
@@ -1,5 +1,5 @@
 /*
- * Copyright 1995-2016 The OpenSSL Project Authors. All Rights Reserved.
+ * Copyright 1995-2019 The OpenSSL Project Authors. All Rights Reserved.
  *
  * Licensed under the OpenSSL license (the "License").  You may not use
  * this file except in compliance with the License.  You can obtain a copy
@@ -127,52 +127,52 @@ void OPENSSL_LH_node_usage_stats_bio(const OPENSSL_LHASH *lh, BIO *out);
         return (LHASH_OF(type) *) \
             OPENSSL_LH_new((OPENSSL_LH_HASHFUNC)hfn, (OPENSSL_LH_COMPFUNC)cfn); \
     } \
-    static ossl_inline void lh_##type##_free(LHASH_OF(type) *lh) \
+    static ossl_unused ossl_inline void lh_##type##_free(LHASH_OF(type) *lh) \
     { \
         OPENSSL_LH_free((OPENSSL_LHASH *)lh); \
     } \
-    static ossl_inline type *lh_##type##_insert(LHASH_OF(type) *lh, type *d) \
+    static ossl_unused ossl_inline type *lh_##type##_insert(LHASH_OF(type) *lh, type *d) \
     { \
         return (type *)OPENSSL_LH_insert((OPENSSL_LHASH *)lh, d); \
     } \
-    static ossl_inline type *lh_##type##_delete(LHASH_OF(type) *lh, const type *d) \
+    static ossl_unused ossl_inline type *lh_##type##_delete(LHASH_OF(type) *lh, const type *d) \
     { \
         return (type *)OPENSSL_LH_delete((OPENSSL_LHASH *)lh, d); \
     } \
-    static ossl_inline type *lh_##type##_retrieve(LHASH_OF(type) *lh, const type *d) \
+    static ossl_unused ossl_inline type *lh_##type##_retrieve(LHASH_OF(type) *lh, const type *d) \
     { \
         return (type *)OPENSSL_LH_retrieve((OPENSSL_LHASH *)lh, d); \
     } \
-    static ossl_inline int lh_##type##_error(LHASH_OF(type) *lh) \
+    static ossl_unused ossl_inline int lh_##type##_error(LHASH_OF(type) *lh) \
     { \
         return OPENSSL_LH_error((OPENSSL_LHASH *)lh); \
     } \
-    static ossl_inline unsigned long lh_##type##_num_items(LHASH_OF(type) *lh) \
+    static ossl_unused ossl_inline unsigned long lh_##type##_num_items(LHASH_OF(type) *lh) \
     { \
         return OPENSSL_LH_num_items((OPENSSL_LHASH *)lh); \
     } \
-    static ossl_inline void lh_##type##_node_stats_bio(const LHASH_OF(type) *lh, BIO *out) \
+    static ossl_unused ossl_inline void lh_##type##_node_stats_bio(const LHASH_OF(type) *lh, BIO *out) \
     { \
         OPENSSL_LH_node_stats_bio((const OPENSSL_LHASH *)lh, out); \
     } \
-    static ossl_inline void lh_##type##_node_usage_stats_bio(const LHASH_OF(type) *lh, BIO *out) \
+    static ossl_unused ossl_inline void lh_##type##_node_usage_stats_bio(const LHASH_OF(type) *lh, BIO *out) \
     { \
         OPENSSL_LH_node_usage_stats_bio((const OPENSSL_LHASH *)lh, out); \
     } \
-    static ossl_inline void lh_##type##_stats_bio(const LHASH_OF(type) *lh, BIO *out) \
+    static ossl_unused ossl_inline void lh_##type##_stats_bio(const LHASH_OF(type) *lh, BIO *out) \
     { \
         OPENSSL_LH_stats_bio((const OPENSSL_LHASH *)lh, out); \
     } \
-    static ossl_inline unsigned long lh_##type##_get_down_load(LHASH_OF(type) *lh) \
+    static ossl_unused ossl_inline unsigned long lh_##type##_get_down_load(LHASH_OF(type) *lh) \
     { \
         return OPENSSL_LH_get_down_load((OPENSSL_LHASH *)lh); \
     } \
-    static ossl_inline void lh_##type##_set_down_load(LHASH_OF(type) *lh, unsigned long dl) \
+    static ossl_unused ossl_inline void lh_##type##_set_down_load(LHASH_OF(type) *lh, unsigned long dl) \
     { \
         OPENSSL_LH_set_down_load((OPENSSL_LHASH *)lh, dl); \
     } \
-    static ossl_inline void lh_##type##_doall(LHASH_OF(type) *lh, \
-                                         void (*doall)(type *)) \
+    static ossl_unused ossl_inline void lh_##type##_doall(LHASH_OF(type) *lh, \
+                                                          void (*doall)(type *)) \
     { \
         OPENSSL_LH_doall((OPENSSL_LHASH *)lh, (OPENSSL_LH_DOALL_FUNC)doall); \
     } \
@@ -185,7 +185,7 @@ void OPENSSL_LH_node_usage_stats_bio(const OPENSSL_LHASH *lh, BIO *out);
     int_implement_lhash_doall(type, argtype, type)
 
 #define int_implement_lhash_doall(type, argtype, cbargtype) \
-    static ossl_inline void \
+    static ossl_unused ossl_inline void \
         lh_##type##_doall_##argtype(LHASH_OF(type) *lh, \
                                    void (*fn)(cbargtype *, argtype *), \
                                    argtype *arg) \
@@ -210,6 +210,31 @@ DEFINE_LHASH_OF(OPENSSL_CSTRING);
 #  pragma warning (pop)
 # endif
 
+/*
+ * If called without higher optimization (min. -xO3) the Oracle Developer
+ * Studio compiler generates code for the defined (static inline) functions
+ * above.
+ * This would later lead to the linker complaining about missing symbols when
+ * this header file is included but the resulting object is not linked against
+ * the Crypto library (openssl#6912).
+ */
+# ifdef __SUNPRO_C
+#  pragma weak OPENSSL_LH_new
+#  pragma weak OPENSSL_LH_free
+#  pragma weak OPENSSL_LH_insert
+#  pragma weak OPENSSL_LH_delete
+#  pragma weak OPENSSL_LH_retrieve
+#  pragma weak OPENSSL_LH_error
+#  pragma weak OPENSSL_LH_num_items
+#  pragma weak OPENSSL_LH_node_stats_bio
+#  pragma weak OPENSSL_LH_node_usage_stats_bio
+#  pragma weak OPENSSL_LH_stats_bio
+#  pragma weak OPENSSL_LH_get_down_load
+#  pragma weak OPENSSL_LH_set_down_load
+#  pragma weak OPENSSL_LH_doall
+#  pragma weak OPENSSL_LH_doall_arg
+# endif /* __SUNPRO_C */
+
 #ifdef  __cplusplus
 }
 #endif
diff --git a/include/openssl/obj_mac.h b/include/openssl/obj_mac.h
index 80ff5a7c8697..31fad4640fe4 100644
--- a/include/openssl/obj_mac.h
+++ b/include/openssl/obj_mac.h
@@ -2,7 +2,7 @@
  * WARNING: do not edit!
  * Generated by crypto/objects/objects.pl
  *
- * Copyright 2000-2018 The OpenSSL Project Authors. All Rights Reserved.
+ * Copyright 2000-2019 The OpenSSL Project Authors. All Rights Reserved.
  * Licensed under the OpenSSL license (the "License").  You may not use
  * this file except in compliance with the License.  You can obtain a copy
  * in the file LICENSE in the source distribution or at
diff --git a/include/openssl/opensslv.h b/include/openssl/opensslv.h
index af7a3b564e9d..a4aa45bd246c 100644
--- a/include/openssl/opensslv.h
+++ b/include/openssl/opensslv.h
@@ -39,8 +39,8 @@ extern "C" {
  * (Prior to 0.9.5a beta1, a different scheme was used: MMNNFFRBB for
  *  major minor fix final patch/beta)
  */
-# define OPENSSL_VERSION_NUMBER  0x1010101fL
-# define OPENSSL_VERSION_TEXT    "OpenSSL 1.1.1a  20 Nov 2018"
+# define OPENSSL_VERSION_NUMBER  0x1010102fL
+# define OPENSSL_VERSION_TEXT    "OpenSSL 1.1.1b  26 Feb 2019"
 
 /*-
  * The macros below are to be used for shared library (.so, .dll, ...)
diff --git a/include/openssl/safestack.h b/include/openssl/safestack.h
index 7438b193608c..38b5578978cb 100644
--- a/include/openssl/safestack.h
+++ b/include/openssl/safestack.h
@@ -1,5 +1,5 @@
 /*
- * Copyright 1999-2017 The OpenSSL Project Authors. All Rights Reserved.
+ * Copyright 1999-2019 The OpenSSL Project Authors. All Rights Reserved.
  *
  * Licensed under the OpenSSL license (the "License").  You may not use
  * this file except in compliance with the License.  You can obtain a copy
@@ -24,96 +24,96 @@ extern "C" {
     typedef int (*sk_##t1##_compfunc)(const t3 * const *a, const t3 *const *b); \
     typedef void (*sk_##t1##_freefunc)(t3 *a); \
     typedef t3 * (*sk_##t1##_copyfunc)(const t3 *a); \
-    static ossl_inline int sk_##t1##_num(const STACK_OF(t1) *sk) \
+    static ossl_unused ossl_inline int sk_##t1##_num(const STACK_OF(t1) *sk) \
     { \
         return OPENSSL_sk_num((const OPENSSL_STACK *)sk); \
     } \
-    static ossl_inline t2 *sk_##t1##_value(const STACK_OF(t1) *sk, int idx) \
+    static ossl_unused ossl_inline t2 *sk_##t1##_value(const STACK_OF(t1) *sk, int idx) \
     { \
         return (t2 *)OPENSSL_sk_value((const OPENSSL_STACK *)sk, idx); \
     } \
-    static ossl_inline STACK_OF(t1) *sk_##t1##_new(sk_##t1##_compfunc compare) \
+    static ossl_unused ossl_inline STACK_OF(t1) *sk_##t1##_new(sk_##t1##_compfunc compare) \
     { \
         return (STACK_OF(t1) *)OPENSSL_sk_new((OPENSSL_sk_compfunc)compare); \
     } \
-    static ossl_inline STACK_OF(t1) *sk_##t1##_new_null(void) \
+    static ossl_unused ossl_inline STACK_OF(t1) *sk_##t1##_new_null(void) \
     { \
         return (STACK_OF(t1) *)OPENSSL_sk_new_null(); \
     } \
-    static ossl_inline STACK_OF(t1) *sk_##t1##_new_reserve(sk_##t1##_compfunc compare, int n) \
+    static ossl_unused ossl_inline STACK_OF(t1) *sk_##t1##_new_reserve(sk_##t1##_compfunc compare, int n) \
     { \
         return (STACK_OF(t1) *)OPENSSL_sk_new_reserve((OPENSSL_sk_compfunc)compare, n); \
     } \
-    static ossl_inline int sk_##t1##_reserve(STACK_OF(t1) *sk, int n) \
+    static ossl_unused ossl_inline int sk_##t1##_reserve(STACK_OF(t1) *sk, int n) \
     { \
         return OPENSSL_sk_reserve((OPENSSL_STACK *)sk, n); \
     } \
-    static ossl_inline void sk_##t1##_free(STACK_OF(t1) *sk) \
+    static ossl_unused ossl_inline void sk_##t1##_free(STACK_OF(t1) *sk) \
     { \
         OPENSSL_sk_free((OPENSSL_STACK *)sk); \
     } \
-    static ossl_inline void sk_##t1##_zero(STACK_OF(t1) *sk) \
+    static ossl_unused ossl_inline void sk_##t1##_zero(STACK_OF(t1) *sk) \
     { \
         OPENSSL_sk_zero((OPENSSL_STACK *)sk); \
     } \
-    static ossl_inline t2 *sk_##t1##_delete(STACK_OF(t1) *sk, int i) \
+    static ossl_unused ossl_inline t2 *sk_##t1##_delete(STACK_OF(t1) *sk, int i) \
     { \
         return (t2 *)OPENSSL_sk_delete((OPENSSL_STACK *)sk, i); \
     } \
-    static ossl_inline t2 *sk_##t1##_delete_ptr(STACK_OF(t1) *sk, t2 *ptr) \
+    static ossl_unused ossl_inline t2 *sk_##t1##_delete_ptr(STACK_OF(t1) *sk, t2 *ptr) \
     { \
         return (t2 *)OPENSSL_sk_delete_ptr((OPENSSL_STACK *)sk, \
                                            (const void *)ptr); \
     } \
-    static ossl_inline int sk_##t1##_push(STACK_OF(t1) *sk, t2 *ptr) \
+    static ossl_unused ossl_inline int sk_##t1##_push(STACK_OF(t1) *sk, t2 *ptr) \
     { \
         return OPENSSL_sk_push((OPENSSL_STACK *)sk, (const void *)ptr); \
     } \
-    static ossl_inline int sk_##t1##_unshift(STACK_OF(t1) *sk, t2 *ptr) \
+    static ossl_unused ossl_inline int sk_##t1##_unshift(STACK_OF(t1) *sk, t2 *ptr) \
     { \
         return OPENSSL_sk_unshift((OPENSSL_STACK *)sk, (const void *)ptr); \
     } \
-    static ossl_inline t2 *sk_##t1##_pop(STACK_OF(t1) *sk) \
+    static ossl_unused ossl_inline t2 *sk_##t1##_pop(STACK_OF(t1) *sk) \
     { \
         return (t2 *)OPENSSL_sk_pop((OPENSSL_STACK *)sk); \
     } \
-    static ossl_inline t2 *sk_##t1##_shift(STACK_OF(t1) *sk) \
+    static ossl_unused ossl_inline t2 *sk_##t1##_shift(STACK_OF(t1) *sk) \
     { \
         return (t2 *)OPENSSL_sk_shift((OPENSSL_STACK *)sk); \
     } \
-    static ossl_inline void sk_##t1##_pop_free(STACK_OF(t1) *sk, sk_##t1##_freefunc freefunc) \
+    static ossl_unused ossl_inline void sk_##t1##_pop_free(STACK_OF(t1) *sk, sk_##t1##_freefunc freefunc) \
     { \
         OPENSSL_sk_pop_free((OPENSSL_STACK *)sk, (OPENSSL_sk_freefunc)freefunc); \
     } \
-    static ossl_inline int sk_##t1##_insert(STACK_OF(t1) *sk, t2 *ptr, int idx) \
+    static ossl_unused ossl_inline int sk_##t1##_insert(STACK_OF(t1) *sk, t2 *ptr, int idx) \
     { \
         return OPENSSL_sk_insert((OPENSSL_STACK *)sk, (const void *)ptr, idx); \
     } \
-    static ossl_inline t2 *sk_##t1##_set(STACK_OF(t1) *sk, int idx, t2 *ptr) \
+    static ossl_unused ossl_inline t2 *sk_##t1##_set(STACK_OF(t1) *sk, int idx, t2 *ptr) \
     { \
         return (t2 *)OPENSSL_sk_set((OPENSSL_STACK *)sk, idx, (const void *)ptr); \
     } \
-    static ossl_inline int sk_##t1##_find(STACK_OF(t1) *sk, t2 *ptr) \
+    static ossl_unused ossl_inline int sk_##t1##_find(STACK_OF(t1) *sk, t2 *ptr) \
     { \
         return OPENSSL_sk_find((OPENSSL_STACK *)sk, (const void *)ptr); \
     } \
-    static ossl_inline int sk_##t1##_find_ex(STACK_OF(t1) *sk, t2 *ptr) \
+    static ossl_unused ossl_inline int sk_##t1##_find_ex(STACK_OF(t1) *sk, t2 *ptr) \
     { \
         return OPENSSL_sk_find_ex((OPENSSL_STACK *)sk, (const void *)ptr); \
     } \
-    static ossl_inline void sk_##t1##_sort(STACK_OF(t1) *sk) \
+    static ossl_unused ossl_inline void sk_##t1##_sort(STACK_OF(t1) *sk) \
     { \
         OPENSSL_sk_sort((OPENSSL_STACK *)sk); \
     } \
-    static ossl_inline int sk_##t1##_is_sorted(const STACK_OF(t1) *sk) \
+    static ossl_unused ossl_inline int sk_##t1##_is_sorted(const STACK_OF(t1) *sk) \
     { \
         return OPENSSL_sk_is_sorted((const OPENSSL_STACK *)sk); \
     } \
-    static ossl_inline STACK_OF(t1) * sk_##t1##_dup(const STACK_OF(t1) *sk) \
+    static ossl_unused ossl_inline STACK_OF(t1) * sk_##t1##_dup(const STACK_OF(t1) *sk) \
     { \
         return (STACK_OF(t1) *)OPENSSL_sk_dup((const OPENSSL_STACK *)sk); \
     } \
-    static ossl_inline STACK_OF(t1) *sk_##t1##_deep_copy(const STACK_OF(t1) *sk, \
+    static ossl_unused ossl_inline STACK_OF(t1) *sk_##t1##_deep_copy(const STACK_OF(t1) *sk, \
                                                     sk_##t1##_copyfunc copyfunc, \
                                                     sk_##t1##_freefunc freefunc) \
     { \
@@ -121,7 +121,7 @@ extern "C" {
                                             (OPENSSL_sk_copyfunc)copyfunc, \
                                             (OPENSSL_sk_freefunc)freefunc); \
     } \
-    static ossl_inline sk_##t1##_compfunc sk_##t1##_set_cmp_func(STACK_OF(t1) *sk, sk_##t1##_compfunc compare) \
+    static ossl_unused ossl_inline sk_##t1##_compfunc sk_##t1##_set_cmp_func(STACK_OF(t1) *sk, sk_##t1##_compfunc compare) \
     { \
         return (sk_##t1##_compfunc)OPENSSL_sk_set_cmp_func((OPENSSL_STACK *)sk, (OPENSSL_sk_compfunc)compare); \
     }
@@ -166,6 +166,41 @@ DEFINE_SPECIAL_STACK_OF_CONST(OPENSSL_CSTRING, char)
 typedef void *OPENSSL_BLOCK;
 DEFINE_SPECIAL_STACK_OF(OPENSSL_BLOCK, void)
 
+/*
+ * If called without higher optimization (min. -xO3) the Oracle Developer
+ * Studio compiler generates code for the defined (static inline) functions
+ * above.
+ * This would later lead to the linker complaining about missing symbols when
+ * this header file is included but the resulting object is not linked against
+ * the Crypto library (openssl#6912).
+ */
+# ifdef __SUNPRO_C
+#  pragma weak OPENSSL_sk_num
+#  pragma weak OPENSSL_sk_value
+#  pragma weak OPENSSL_sk_new
+#  pragma weak OPENSSL_sk_new_null
+#  pragma weak OPENSSL_sk_new_reserve
+#  pragma weak OPENSSL_sk_reserve
+#  pragma weak OPENSSL_sk_free
+#  pragma weak OPENSSL_sk_zero
+#  pragma weak OPENSSL_sk_delete
+#  pragma weak OPENSSL_sk_delete_ptr
+#  pragma weak OPENSSL_sk_push
+#  pragma weak OPENSSL_sk_unshift
+#  pragma weak OPENSSL_sk_pop
+#  pragma weak OPENSSL_sk_shift
+#  pragma weak OPENSSL_sk_pop_free
+#  pragma weak OPENSSL_sk_insert
+#  pragma weak OPENSSL_sk_set
+#  pragma weak OPENSSL_sk_find
+#  pragma weak OPENSSL_sk_find_ex
+#  pragma weak OPENSSL_sk_sort
+#  pragma weak OPENSSL_sk_is_sorted
+#  pragma weak OPENSSL_sk_dup
+#  pragma weak OPENSSL_sk_deep_copy
+#  pragma weak OPENSSL_sk_set_cmp_func
+# endif /* __SUNPRO_C */
+
 # ifdef  __cplusplus
 }
 # endif
diff --git a/include/openssl/ssl.h b/include/openssl/ssl.h
index d6b1b4e6a670..48e1152a27e2 100644
--- a/include/openssl/ssl.h
+++ b/include/openssl/ssl.h
@@ -1,5 +1,5 @@
 /*
- * Copyright 1995-2018 The OpenSSL Project Authors. All Rights Reserved.
+ * Copyright 1995-2019 The OpenSSL Project Authors. All Rights Reserved.
  * Copyright (c) 2002, Oracle and/or its affiliates. All rights reserved
  * Copyright 2005 Nokia. All rights reserved.
  *
@@ -494,6 +494,19 @@ typedef int (*SSL_verify_cb)(int preverify_ok, X509_STORE_CTX *x509_ctx);
  */
 # define SSL_MODE_ASYNC 0x00000100U
 
+/*
+ * When using DTLS/SCTP, include the terminating zero in the label
+ * used for computing the endpoint-pair shared secret. Required for
+ * interoperability with implementations having this bug like these
+ * older version of OpenSSL:
+ * - OpenSSL 1.0.0 series
+ * - OpenSSL 1.0.1 series
+ * - OpenSSL 1.0.2 series
+ * - OpenSSL 1.1.0 series
+ * - OpenSSL 1.1.1 and 1.1.1a
+ */
+# define SSL_MODE_DTLS_SCTP_LABEL_LENGTH_BUG 0x00000400U
+
 /* Cert related flags */
 /*
  * Many implementations ignore some aspects of the TLS standards such as
@@ -1904,17 +1917,17 @@ __owur STACK_OF(SSL_CIPHER) *SSL_get1_supported_ciphers(SSL *s);
 
 __owur int SSL_do_handshake(SSL *s);
 int SSL_key_update(SSL *s, int updatetype);
-int SSL_get_key_update_type(SSL *s);
+int SSL_get_key_update_type(const SSL *s);
 int SSL_renegotiate(SSL *s);
 int SSL_renegotiate_abbreviated(SSL *s);
-__owur int SSL_renegotiate_pending(SSL *s);
+__owur int SSL_renegotiate_pending(const SSL *s);
 int SSL_shutdown(SSL *s);
 __owur int SSL_verify_client_post_handshake(SSL *s);
 void SSL_CTX_set_post_handshake_auth(SSL_CTX *ctx, int val);
 void SSL_set_post_handshake_auth(SSL *s, int val);
 
-__owur const SSL_METHOD *SSL_CTX_get_ssl_method(SSL_CTX *ctx);
-__owur const SSL_METHOD *SSL_get_ssl_method(SSL *s);
+__owur const SSL_METHOD *SSL_CTX_get_ssl_method(const SSL_CTX *ctx);
+__owur const SSL_METHOD *SSL_get_ssl_method(const SSL *s);
 __owur int SSL_set_ssl_method(SSL *s, const SSL_METHOD *method);
 __owur const char *SSL_alert_type_string_long(int value);
 __owur const char *SSL_alert_type_string(int value);
@@ -2062,8 +2075,8 @@ void SSL_set_tmp_dh_callback(SSL *ssl,
                                         int keylength));
 # endif
 
-__owur const COMP_METHOD *SSL_get_current_compression(SSL *s);
-__owur const COMP_METHOD *SSL_get_current_expansion(SSL *s);
+__owur const COMP_METHOD *SSL_get_current_compression(const SSL *s);
+__owur const COMP_METHOD *SSL_get_current_expansion(const SSL *s);
 __owur const char *SSL_COMP_get_name(const COMP_METHOD *comp);
 __owur const char *SSL_COMP_get0_name(const SSL_COMP *comp);
 __owur int SSL_COMP_get_id(const SSL_COMP *comp);
@@ -2107,20 +2120,20 @@ void SSL_CTX_set_record_padding_callback(SSL_CTX *ctx,
                                          size_t (*cb) (SSL *ssl, int type,
                                                        size_t len, void *arg));
 void SSL_CTX_set_record_padding_callback_arg(SSL_CTX *ctx, void *arg);
-void *SSL_CTX_get_record_padding_callback_arg(SSL_CTX *ctx);
+void *SSL_CTX_get_record_padding_callback_arg(const SSL_CTX *ctx);
 int SSL_CTX_set_block_padding(SSL_CTX *ctx, size_t block_size);
 
 void SSL_set_record_padding_callback(SSL *ssl,
                                     size_t (*cb) (SSL *ssl, int type,
                                                   size_t len, void *arg));
 void SSL_set_record_padding_callback_arg(SSL *ssl, void *arg);
-void *SSL_get_record_padding_callback_arg(SSL *ssl);
+void *SSL_get_record_padding_callback_arg(const SSL *ssl);
 int SSL_set_block_padding(SSL *ssl, size_t block_size);
 
 int SSL_set_num_tickets(SSL *s, size_t num_tickets);
-size_t SSL_get_num_tickets(SSL *s);
+size_t SSL_get_num_tickets(const SSL *s);
 int SSL_CTX_set_num_tickets(SSL_CTX *ctx, size_t num_tickets);
-size_t SSL_CTX_get_num_tickets(SSL_CTX *ctx);
+size_t SSL_CTX_get_num_tickets(const SSL_CTX *ctx);
 
 # if OPENSSL_API_COMPAT < 0x10100000L
 #  define SSL_cache_hit(s) SSL_session_reused(s)
diff --git a/include/openssl/sslerr.h b/include/openssl/sslerr.h
index 87b295c9f93b..a50a075b42ec 100644
--- a/include/openssl/sslerr.h
+++ b/include/openssl/sslerr.h
@@ -1,6 +1,6 @@
 /*
  * Generated by util/mkerr.pl DO NOT EDIT
- * Copyright 1995-2018 The OpenSSL Project Authors. All Rights Reserved.
+ * Copyright 1995-2019 The OpenSSL Project Authors. All Rights Reserved.
  *
  * Licensed under the OpenSSL license (the "License").  You may not use
  * this file except in compliance with the License.  You can obtain a copy
@@ -596,6 +596,7 @@ int ERR_load_SSL_strings(void);
 # define SSL_R_MISSING_SUPPORTED_GROUPS_EXTENSION         209
 # define SSL_R_MISSING_TMP_DH_KEY                         171
 # define SSL_R_MISSING_TMP_ECDH_KEY                       311
+# define SSL_R_MIXED_HANDSHAKE_AND_NON_HANDSHAKE_DATA     293
 # define SSL_R_NOT_ON_RECORD_BOUNDARY                     182
 # define SSL_R_NOT_REPLACING_CERTIFICATE                  289
 # define SSL_R_NOT_SERVER                                 284
diff --git a/include/openssl/x509_vfy.h b/include/openssl/x509_vfy.h
index 2adb1559700f..adb8bce7cb43 100644
--- a/include/openssl/x509_vfy.h
+++ b/include/openssl/x509_vfy.h
@@ -1,5 +1,5 @@
 /*
- * Copyright 1995-2018 The OpenSSL Project Authors. All Rights Reserved.
+ * Copyright 1995-2019 The OpenSSL Project Authors. All Rights Reserved.
  *
  * Licensed under the OpenSSL license (the "License").  You may not use
  * this file except in compliance with the License.  You can obtain a copy
@@ -362,7 +362,11 @@ X509_STORE_CTX_cleanup_fn X509_STORE_CTX_get_cleanup(X509_STORE_CTX *ctx);
 # define X509_STORE_CTX_set_chain X509_STORE_CTX_set0_untrusted
 # define X509_STORE_CTX_trusted_stack X509_STORE_CTX_set0_trusted_stack
 # define X509_STORE_get_by_subject X509_STORE_CTX_get_by_subject
+# define X509_STORE_get1_certs X509_STORE_CTX_get1_certs
+# define X509_STORE_get1_crls X509_STORE_CTX_get1_crls
+/* the following macro is misspelled; use X509_STORE_get1_certs instead */
 # define X509_STORE_get1_cert X509_STORE_CTX_get1_certs
+/* the following macro is misspelled; use X509_STORE_get1_crls instead */
 # define X509_STORE_get1_crl X509_STORE_CTX_get1_crls
 #endif