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home:Ximi1970:Toolchains:Qt:MinGW:latest:win64
mingw64-openssl
openssl-1.0.2a-system-cipherlist.patch
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File openssl-1.0.2a-system-cipherlist.patch of Package mingw64-openssl
diff -up openssl-1.0.2a/Configure.system openssl-1.0.2a/Configure --- openssl-1.0.2a/Configure.system 2015-04-22 15:23:47.970633650 +0200 +++ openssl-1.0.2a/Configure 2015-04-22 15:23:48.042635407 +0200 @@ -10,7 +10,7 @@ use strict; # see INSTALL for instructions. -my $usage="Usage: Configure [no-<cipher> ...] [enable-<cipher> ...] [experimental-<cipher> ...] [-Dxxx] [-lxxx] [-Lxxx] [-fxxx] [-Kxxx] [no-hw-xxx|no-hw] [[no-]threads] [[no-]shared] [[no-]zlib|zlib-dynamic] [no-asm] [no-dso] [no-krb5] [sctp] [386] [--prefix=DIR] [--openssldir=OPENSSLDIR] [--with-xxx[=vvv]] [--test-sanity] os/compiler[:flags]\n"; +my $usage="Usage: Configure [no-<cipher> ...] [enable-<cipher> ...] [experimental-<cipher> ...] [-Dxxx] [-lxxx] [-Lxxx] [-fxxx] [-Kxxx] [no-hw-xxx|no-hw] [[no-]threads] [[no-]shared] [[no-]zlib|zlib-dynamic] [no-asm] [no-dso] [no-krb5] [sctp] [386] [--prefix=DIR] [--openssldir=OPENSSLDIR] [--system-ciphers-file=SYSTEMCIPHERFILE] [--with-xxx[=vvv]] [--test-sanity] os/compiler[:flags]\n"; # Options: # @@ -35,6 +35,9 @@ my $usage="Usage: Configure [no-<cipher> # --with-krb5-flavor Declare what flavor of Kerberos 5 is used. Currently # supported values are "MIT" and "Heimdal". A value is required. # +# --system-ciphers-file A file to read cipher string from when the PROFILE=SYSTEM +# cipher is specified (default). +# # --test-sanity Make a number of sanity checks on the data in this file. # This is a debugging tool for OpenSSL developers. # @@ -703,6 +706,7 @@ my $prefix=""; my $libdir=""; my $openssldir=""; my $enginesdir=""; +my $system_ciphers_file=""; my $exe_ext=""; my $install_prefix= "$ENV{'INSTALL_PREFIX'}"; my $cross_compile_prefix=""; @@ -934,6 +938,10 @@ PROCESS_ARGS: { $enginesdir=$1; } + elsif (/^--system-ciphers-file=(.*)$/) + { + $system_ciphers_file=$1; + } elsif (/^--install.prefix=(.*)$/) { $install_prefix=$1; @@ -1096,6 +1104,7 @@ print "Configuring for $target\n"; &usage if (!defined($table{$target})); +chop $system_ciphers_file if $system_ciphers_file =~ /\/$/; foreach (sort (keys %disabled)) { @@ -1667,6 +1676,7 @@ while (<IN>) s/^INSTALLTOP=.*$/INSTALLTOP=$prefix/; s/^MULTILIB=.*$/MULTILIB=$multilib/; s/^OPENSSLDIR=.*$/OPENSSLDIR=$openssldir/; + s/^SYSTEM_CIPHERS_FILE=.*$/SYSTEM_CIPHERS_FILE=$system_ciphers_file/; s/^LIBDIR=.*$/LIBDIR=$libdir/; s/^INSTALL_PREFIX=.*$/INSTALL_PREFIX=$install_prefix/; s/^PLATFORM=.*$/PLATFORM=$target/; @@ -1877,6 +1887,14 @@ while (<IN>) $foo =~ s/\\/\\\\/g; print OUT "#define ENGINESDIR \"$foo\"\n"; } + elsif (/^#((define)|(undef))\s+SYSTEM_CIPHERS_FILE/) + { + my $foo = "$system_ciphers_file"; + if ($foo ne '') { + $foo =~ s/\\/\\\\/g; + print OUT "#define SYSTEM_CIPHERS_FILE \"$foo\"\n"; + } + } elsif (/^#((define)|(undef))\s+OPENSSL_EXPORT_VAR_AS_FUNCTION/) { printf OUT "#undef OPENSSL_EXPORT_VAR_AS_FUNCTION\n" if $export_var_as_fn; diff -up openssl-1.0.2a/crypto/opensslconf.h.in.system openssl-1.0.2a/crypto/opensslconf.h.in --- openssl-1.0.2a/crypto/opensslconf.h.in.system 2015-04-22 15:23:47.988634089 +0200 +++ openssl-1.0.2a/crypto/opensslconf.h.in 2015-04-22 15:23:48.042635407 +0200 @@ -25,6 +25,8 @@ #endif #endif +#undef SYSTEM_CIPHERS_FILE + #undef OPENSSL_UNISTD #define OPENSSL_UNISTD <unistd.h> diff -up openssl-1.0.2a/ssl/ssl_ciph.c.system openssl-1.0.2a/ssl/ssl_ciph.c --- openssl-1.0.2a/ssl/ssl_ciph.c.system 2015-04-22 15:23:47.993634211 +0200 +++ openssl-1.0.2a/ssl/ssl_ciph.c 2015-04-22 15:29:30.185982356 +0200 @@ -1463,6 +1463,50 @@ static int check_suiteb_cipher_list(cons } #endif +#ifdef SYSTEM_CIPHERS_FILE +static char *load_system_str(const char *suffix) +{ + FILE *fp; + char buf[1024]; + char *new_rules; + unsigned len, slen; + + fp = fopen(SYSTEM_CIPHERS_FILE, "r"); + if (fp == NULL || fgets(buf, sizeof(buf), fp) == NULL) { + /* cannot open or file is empty */ + snprintf(buf, sizeof(buf), "%s", SSL_DEFAULT_CIPHER_LIST); + } + + if (fp) + fclose(fp); + + slen = strlen(suffix); + len = strlen(buf); + + if (buf[len - 1] == '\n') { + len--; + buf[len] = 0; + } + if (buf[len - 1] == '\r') { + len--; + buf[len] = 0; + } + + new_rules = OPENSSL_malloc(len + slen + 1); + if (new_rules == 0) + return NULL; + + memcpy(new_rules, buf, len); + if (slen > 0) { + memcpy(&new_rules[len], suffix, slen); + len += slen; + } + new_rules[len] = 0; + + return new_rules; +} +#endif + STACK_OF(SSL_CIPHER) *ssl_create_cipher_list(const SSL_METHOD *ssl_method, STACK_OF(SSL_CIPHER) **cipher_list, STACK_OF(SSL_CIPHER) **cipher_list_by_id, @@ -1471,19 +1515,29 @@ STACK_OF(SSL_CIPHER) *ssl_create_cipher_ int ok, num_of_ciphers, num_of_alias_max, num_of_group_aliases; unsigned long disabled_mkey, disabled_auth, disabled_enc, disabled_mac, disabled_ssl; - STACK_OF(SSL_CIPHER) *cipherstack, *tmp_cipher_list; + STACK_OF(SSL_CIPHER) *cipherstack = NULL, *tmp_cipher_list; const char *rule_p; CIPHER_ORDER *co_list = NULL, *head = NULL, *tail = NULL, *curr; const SSL_CIPHER **ca_list = NULL; +#ifdef SYSTEM_CIPHERS_FILE + char *new_rules = NULL; + + if (rule_str != NULL && strncmp(rule_str, "PROFILE=SYSTEM", 14) == 0) { + char *p = rule_str + 14; + + new_rules = load_system_str(p); + rule_str = new_rules; + } +#endif /* * Return with error if nothing to do. */ if (rule_str == NULL || cipher_list == NULL || cipher_list_by_id == NULL) - return NULL; + goto end; #ifndef OPENSSL_NO_EC if (!check_suiteb_cipher_list(ssl_method, c, &rule_str)) - return NULL; + goto end; #endif /* @@ -1507,7 +1561,7 @@ STACK_OF(SSL_CIPHER) *ssl_create_cipher_ (CIPHER_ORDER *)OPENSSL_malloc(sizeof(CIPHER_ORDER) * num_of_ciphers); if (co_list == NULL) { SSLerr(SSL_F_SSL_CREATE_CIPHER_LIST, ERR_R_MALLOC_FAILURE); - return (NULL); /* Failure */ + goto end; } ssl_cipher_collect_ciphers(ssl_method, num_of_ciphers, @@ -1568,8 +1622,7 @@ STACK_OF(SSL_CIPHER) *ssl_create_cipher_ * in force within each class */ if (!ssl_cipher_strength_sort(&head, &tail)) { - OPENSSL_free(co_list); - return NULL; + goto end; } /* Now disable everything (maintaining the ordering!) */ @@ -1587,9 +1640,8 @@ STACK_OF(SSL_CIPHER) *ssl_create_cipher_ num_of_alias_max = num_of_ciphers + num_of_group_aliases + 1; ca_list = OPENSSL_malloc(sizeof(SSL_CIPHER *) * num_of_alias_max); if (ca_list == NULL) { - OPENSSL_free(co_list); SSLerr(SSL_F_SSL_CREATE_CIPHER_LIST, ERR_R_MALLOC_FAILURE); - return (NULL); /* Failure */ + goto end; } ssl_cipher_collect_aliases(ca_list, num_of_group_aliases, disabled_mkey, disabled_auth, disabled_enc, @@ -1615,8 +1667,7 @@ STACK_OF(SSL_CIPHER) *ssl_create_cipher_ OPENSSL_free((void *)ca_list); /* Not needed anymore */ if (!ok) { /* Rule processing failure */ - OPENSSL_free(co_list); - return (NULL); + goto end; } /* @@ -1624,8 +1675,7 @@ STACK_OF(SSL_CIPHER) *ssl_create_cipher_ * if we cannot get one. */ if ((cipherstack = sk_SSL_CIPHER_new_null()) == NULL) { - OPENSSL_free(co_list); - return (NULL); + goto end; } /* @@ -1646,12 +1696,12 @@ STACK_OF(SSL_CIPHER) *ssl_create_cipher_ #endif } } - OPENSSL_free(co_list); /* Not needed any longer */ tmp_cipher_list = sk_SSL_CIPHER_dup(cipherstack); if (tmp_cipher_list == NULL) { sk_SSL_CIPHER_free(cipherstack); - return NULL; + cipherstack = NULL; + goto end; } if (*cipher_list != NULL) sk_SSL_CIPHER_free(*cipher_list); @@ -1663,6 +1713,12 @@ STACK_OF(SSL_CIPHER) *ssl_create_cipher_ ssl_cipher_ptr_id_cmp); sk_SSL_CIPHER_sort(*cipher_list_by_id); + + end: + OPENSSL_free(co_list); +#ifdef SYSTEM_CIPHERS_FILE + OPENSSL_free(new_rules); +#endif return (cipherstack); } diff -up openssl-1.0.2a/ssl/ssl.h.system openssl-1.0.2a/ssl/ssl.h --- openssl-1.0.2a/ssl/ssl.h.system 2015-04-22 15:23:48.043635431 +0200 +++ openssl-1.0.2a/ssl/ssl.h 2015-04-22 15:35:43.666093799 +0200 @@ -345,6 +345,11 @@ extern "C" { * throwing out anonymous and unencrypted ciphersuites! (The latter are not * actually enabled by ALL, but "ALL:RSA" would enable some of them.) */ +# ifdef SYSTEM_CIPHERS_FILE +# define SSL_SYSTEM_DEFAULT_CIPHER_LIST "PROFILE=SYSTEM" +# else +# define SSL_SYSTEM_DEFAULT_CIPHER_LIST SSL_DEFAULT_CIPHER_LIST +# endif /* Used in SSL_set_shutdown()/SSL_get_shutdown(); */ # define SSL_SENT_SHUTDOWN 1 diff -up openssl-1.0.2a/ssl/ssl_lib.c.system openssl-1.0.2a/ssl/ssl_lib.c --- openssl-1.0.2a/ssl/ssl_lib.c.system 2015-04-22 15:23:48.044635455 +0200 +++ openssl-1.0.2a/ssl/ssl_lib.c 2015-04-22 15:31:55.794534631 +0200 @@ -273,7 +273,7 @@ int SSL_CTX_set_ssl_version(SSL_CTX *ctx &(ctx->cipher_list_by_id), meth->version == SSL2_VERSION ? "SSLv2" : - SSL_DEFAULT_CIPHER_LIST, ctx->cert); + SSL_SYSTEM_DEFAULT_CIPHER_LIST, ctx->cert); if ((sk == NULL) || (sk_SSL_CIPHER_num(sk) <= 0)) { SSLerr(SSL_F_SSL_CTX_SET_SSL_VERSION, SSL_R_SSL_LIBRARY_HAS_NO_CIPHERS); @@ -1945,7 +1945,7 @@ SSL_CTX *SSL_CTX_new(const SSL_METHOD *m ssl_create_cipher_list(ret->method, &ret->cipher_list, &ret->cipher_list_by_id, meth->version == - SSL2_VERSION ? "SSLv2" : SSL_DEFAULT_CIPHER_LIST, + SSL2_VERSION ? "SSLv2" : SSL_SYSTEM_DEFAULT_CIPHER_LIST, ret->cert); if (ret->cipher_list == NULL || sk_SSL_CIPHER_num(ret->cipher_list) <= 0) { SSLerr(SSL_F_SSL_CTX_NEW, SSL_R_LIBRARY_HAS_NO_CIPHERS);
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