diff options
Diffstat (limited to 'system/libgcrypt')
| -rw-r--r-- | system/libgcrypt/APKBUILD | 10 | ||||
| -rw-r--r-- | system/libgcrypt/lock-error.patch | 378 |
2 files changed, 4 insertions, 384 deletions
diff --git a/system/libgcrypt/APKBUILD b/system/libgcrypt/APKBUILD index 5ade4fcb7..c1c637f33 100644 --- a/system/libgcrypt/APKBUILD +++ b/system/libgcrypt/APKBUILD @@ -1,7 +1,7 @@ # Maintainer: A. Wilcox <awilfox@adelielinux.org> pkgname=libgcrypt -pkgver=1.8.3 -pkgrel=1 +pkgver=1.8.4 +pkgrel=0 pkgdesc="GnuPG cryptography library" url="http://www.gnupg.org" arch="all" @@ -10,8 +10,7 @@ depends="" depends_dev="libgpg-error-dev" makedepends="$depends_dev texinfo" subpackages="$pkgname-dev $pkgname-doc" -source="https://www.gnupg.org/ftp/gcrypt/libgcrypt/$pkgname-$pkgver.tar.bz2 - lock-error.patch" +source="https://www.gnupg.org/ftp/gcrypt/libgcrypt/$pkgname-$pkgver.tar.bz2" build() { cd "$builddir" @@ -51,5 +50,4 @@ package() { rm -f ${pkgdir}/usr/share/info/dir } -sha512sums="8c873204303f173dd3f49817a81035c1d504b2fc885965c9bc074a6e3fb108ceb6dca366d85e840a40712a6890fc325018ea9b8c1b7b8804c51c44b296cb96a0 libgcrypt-1.8.3.tar.bz2 -ce73051a90ed86d0e061748597654fa7d7ed834e251bd2100e8cb47d01577f5ccdf2107701d9263bcd2a7ad72b48a2e6e1f420e2dd570e2988f828a40a67e8fc lock-error.patch" +sha512sums="b831fc337eb14806897e224b0d1e78d1f8e9db91dffa818a015a4aa104144e2d971e5a855904907ee2bb9990a9d526de32d6787e1cae98e28a65c3258b2b1ea1 libgcrypt-1.8.4.tar.bz2" diff --git a/system/libgcrypt/lock-error.patch b/system/libgcrypt/lock-error.patch deleted file mode 100644 index 505907335..000000000 --- a/system/libgcrypt/lock-error.patch +++ /dev/null @@ -1,378 +0,0 @@ -diff --git a/random/rndjent.c b/random/rndjent.c -index 0c5a820..3740ddd 100644 ---- a/random/rndjent.c -+++ b/random/rndjent.c -@@ -1,371 +1,372 @@ - /* rndjent.c - Driver for the jitterentropy module. - * Copyright (C) 2017 g10 Code GmbH - * Copyright (C) 2017 Bundesamt für Sicherheit in der Informationstechnik - * Copyright (C) 2013 Stephan Mueller <smueller@chronox.de> - * - * Redistribution and use in source and binary forms, with or without - * modification, are permitted provided that the following conditions - * are met: - * 1. Redistributions of source code must retain the above copyright - * notice, and the entire permission notice in its entirety, - * including the disclaimer of warranties. - * 2. Redistributions in binary form must reproduce the above copyright - * notice, this list of conditions and the following disclaimer in the - * documentation and/or other materials provided with the distribution. - * 3. The name of the author may not be used to endorse or promote - * products derived from this software without specific prior - * written permission. - * - * ALTERNATIVELY, this product may be distributed under the terms of - * the GNU General Public License, in which case the provisions of the GPL are - * required INSTEAD OF the above restrictions. (This clause is - * necessary due to a potential bad interaction between the GPL and - * the restrictions contained in a BSD-style copyright.) - * - * THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESS OR IMPLIED - * WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES - * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ALL OF - * WHICH ARE HEREBY DISCLAIMED. IN NO EVENT SHALL THE AUTHOR BE - * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR - * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT - * OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR - * BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF - * LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT - * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE - * USE OF THIS SOFTWARE, EVEN IF NOT ADVISED OF THE POSSIBILITY OF SUCH - * DAMAGE. - */ - - #include <config.h> - #include <stdio.h> - #include <stdlib.h> - #include <time.h> - #ifdef HAVE_STDINT_H - # include <stdint.h> - #endif - - #include "types.h" - #include "g10lib.h" - #include "../cipher/bithelp.h" - #include "rand-internal.h" - - /* - * Decide whether we can support jent at compile time. - */ - #undef USE_JENT - #define JENT_USES_RDTSC 1 - #define JENT_USES_GETTIME 2 - #define JENT_USES_READ_REAL_TIME 3 - #ifdef ENABLE_JENT_SUPPORT - # if defined (__i386__) || defined(__x86_64__) - # define USE_JENT JENT_USES_RDTSC - # elif defined (HAVE_CLOCK_GETTIME) - # if _AIX - # define USE_JENT JENT_USES_READ_REAL_TIME - # else - # define USE_JENT JENT_USES_GETTIME - # endif - # endif - #endif /*ENABLE_JENT_SUPPORT*/ - - - #ifdef USE_JENT - - #undef CONFIG_CRYPTO_CPU_JITTERENTROPY_STAT - /* Uncomment the next line to build with statistics. */ - /* #define CONFIG_CRYPTO_CPU_JITTERENTROPY_STAT 1 */ - - - /* Note that we source include the actual jitter entropy code. - * Platform dependent code is indirectly included from our own - * jitterentropy-user-base.h file. */ - - /* Tell jitterentropy* that all functions shall be static. */ - #define JENT_PRIVATE_COMPILE 1 - - #include "jitterentropy-base.c" - - - /* This is the lock we use to serialize access to this RNG. The extra - * integer variable is only used to check the locking state; that is, - * it is not meant to be thread-safe but merely as a failsafe feature - * to assert proper locking. */ - GPGRT_LOCK_DEFINE (jent_rng_lock); - static int jent_rng_is_locked; - - /* This flag tracks whether the RNG has been initialized - either - * with error or with success. Protected by JENT_RNG_LOCK. */ - static int jent_rng_is_initialized; - - /* Our collector. The RNG is in a working state if its value is not - * NULL. Protected by JENT_RNG_LOCK. */ - struct rand_data *jent_rng_collector; - - /* The number of times the core entropy function has been called and - * the number of random bytes retrieved. */ - static unsigned long jent_rng_totalcalls; - static unsigned long jent_rng_totalbytes; - - - - /* JENT statistic helper code. */ - #ifdef CONFIG_CRYPTO_CPU_JITTERENTROPY_STAT - - static void - jent_init_statistic (struct rand_data *rand_data) - { - /* int i; */ - /* struct entropy_stat *stat = &rand_data->entropy_stat; */ - - /* for (i = 0; i < 64; i++) */ - /* { */ - /* stat->bitslot[i] = 0; */ - /* stat->bitvar[i] = 0; */ - /* } */ - - /* jent_get_nstime (&stat->collection_begin); */ - } - - static void - jent_bit_count (struct rand_data *rand_data, u64 prev_data) - { - /* int i; */ - - /* if (!rand_data->entropy_stat.enable_bit_test) */ - /* return; */ - - /* for (i = 0; i < 64; i++) */ - /* { */ - /* /\* collect the count of set bits per bit position in the */ - /* * current ->data field *\/ */ - /* rand_data->entropy_stat.bitslot[i] += (rand_data->data & 1<<i) ? 1:0; */ - - /* /\* collect the count of bit changes between the current */ - /* * and the previous random data value per bit position *\/ */ - /* if ((rand_data->data & 1<<i) != (prev_data & 1<<i)) */ - /* rand_data->entropy_stat.bitvar[i] += 1; */ - /* } */ - } - - - static void - jent_statistic_copy_stat (struct entropy_stat *src, struct entropy_stat *dst) - { - /* /\* not copying bitslot and bitvar as they are not needed for */ - /* * statistic printout *\/ */ - /* dst->collection_begin = src->collection_begin; */ - /* dst->collection_end = src->collection_end; */ - /* dst->old_delta = src->old_delta; */ - /* dst->setbits = src->setbits; */ - /* dst->varbits = src->varbits; */ - /* dst->obsbits = src->obsbits; */ - /* dst->collection_loop_cnt= src->collection_loop_cnt; */ - } - - - /* - * Assessment of statistical behavior of the generated output and returning - * the information to the caller by filling the target value. - * - * Details about the bit statistics are given in chapter 4 of the doc. - * Chapter 5 documents the timer analysis and the resulting entropy. - */ - static void - jent_calc_statistic (struct rand_data *rand_data, - struct entropy_stat *target, unsigned int loop_cnt) - { - /* int i; */ - /* struct entropy_stat *stat = &rand_data->entropy_stat; */ - - /* jent_get_nstime(&stat->collection_end); */ - - /* stat->collection_loop_cnt = loop_cnt; */ - - /* stat->setbits = 0; */ - /* stat->varbits = 0; */ - /* stat->obsbits = 0; */ - - /* for (i = 0; i < DATA_SIZE_BITS; i++) */ - /* { */ - /* stat->setbits += stat->bitslot[i]; */ - /* stat->varbits += stat->bitvar[i]; */ - - /* /\* This is the sum of set bits in the current observation */ - /* * of the random data. *\/ */ - /* stat->obsbits += (rand_data->data & 1<<i) ? 1:0; */ - /* } */ - - /* jent_statistic_copy_stat(stat, target); */ - - /* stat->old_delta = (stat->collection_end - stat->collection_begin); */ - } - - #endif /*CONFIG_CRYPTO_CPU_JITTERENTROPY_STAT*/ - - - /* Acquire the jent_rng_lock. */ - static void - lock_rng (void) - { - gpg_err_code_t rc; - - rc = gpgrt_lock_lock (&jent_rng_lock); - if (rc) - log_fatal ("failed to acquire the Jent RNG lock: %s\n", - gpg_strerror (rc)); - jent_rng_is_locked = 1; - } - - - /* Release the jent_rng_lock. */ - static void - unlock_rng (void) - { - gpg_err_code_t rc; - - jent_rng_is_locked = 0; - rc = gpgrt_lock_unlock (&jent_rng_lock); - if (rc) - log_fatal ("failed to release the Jent RNG lock: %s\n", - gpg_strerror (rc)); - } - - - /* Return true if the JENT RNG code can be run. It may not yet been - * initialized, though. */ - static int - is_rng_available (void) - { - #if USE_JENT == JENT_USES_RDTSC - return !!(_gcry_get_hw_features () & HWF_INTEL_RDTSC); - #elif USE_JENT == JENT_USES_GETTIME - return 2; - #elif USE_JENT == JENT_USES_READ_REAL_TIME - return 3; - #else /* Ooops */ - return 0; - #endif - } - - #endif /* USE_JENT */ - - - /* - * The API used by the high level code. - */ - - /* Read up to LENGTH bytes from a jitter RNG and return the number of - * bytes actually read. */ - size_t - _gcry_rndjent_poll (void (*add)(const void*, size_t, enum random_origins), - enum random_origins origin, size_t length) - { - size_t nbytes = 0; - - #ifdef USE_JENT - if ( is_rng_available () ) - { - lock_rng (); - - if (!jent_rng_is_initialized) - { - /* Auto-initialize. */ - jent_rng_is_initialized = 1; - jent_entropy_collector_free (jent_rng_collector); - jent_rng_collector = NULL; - if ( !(_gcry_random_read_conf () & RANDOM_CONF_DISABLE_JENT)) - { - if (!jent_entropy_init ()) - jent_rng_collector = jent_entropy_collector_alloc (1, 0); - } - } - - if (jent_rng_collector && add) - { - /* We have a working JENT and it has not been disabled. */ - char buffer[32]; - - while (length) - { - int rc; - size_t n = length < sizeof(buffer)? length : sizeof (buffer); - - jent_rng_totalcalls++; - rc = jent_read_entropy (jent_rng_collector, buffer, n); - if (rc < 0) - break; - /* We need to hash the output to conform to the BSI - * NTG.1 specs. */ - _gcry_md_hash_buffer (GCRY_MD_SHA256, buffer, buffer, rc); - n = rc < 32? rc : 32; - (*add) (buffer, n, origin); - length -= n; - nbytes += n; - jent_rng_totalbytes += n; - } - wipememory (buffer, sizeof buffer); - } - - unlock_rng (); - } - - #else - - (void)add; - (void)origin; - - #endif - - return nbytes; - } - - - /* Return the version number of the JENT RNG. If the RNG is not - * initialized or usable 0 is returned. If R_ACTIVE is not NULL the - * jitter RNG will be initialized and true is stored at R_ACTIVE if - * the initialization succeeded. */ - unsigned int - _gcry_rndjent_get_version (int *r_active) - { - if (r_active) - *r_active = 0; - #ifdef USE_JENT - if ( is_rng_available () ) - { - if (r_active) - { -- lock_rng (); - /* Make sure the RNG is initialized. */ - _gcry_rndjent_poll (NULL, 0, 0); -+ -+ lock_rng (); - /* To ease debugging we store 2 for a clock_gettime based - * implementation and 1 for a rdtsc based code. */ - *r_active = jent_rng_collector? is_rng_available () : 0; - unlock_rng (); - } - return jent_version (); - } - else - return 0; - #else - return 0; - #endif - } - - - /* Log statistical informantion about the use of this module. */ - void - _gcry_rndjent_dump_stats (void) - { - /* In theory we would need to lock the stats here. However this - * function is usually called during cleanup and then we _might_ run - * into problems. */ - - #ifdef USE_JENT - if ( is_rng_available () ) - { - log_info ("rndjent stat: collector=%p calls=%lu bytes=%lu\n", - jent_rng_collector, jent_rng_totalcalls, jent_rng_totalbytes); - - } - #endif /*USE_JENT*/ - } |