md5, sha1, sha256, sha512: use openssl routines if available

[gnulib.git] / ChangeLog

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+2013-12-02  Pádraig Brady <P@draigBrady.com>
+
+       md5, sha1, sha256, sha512: use openssl routines if available.
+       --with-openssl the libcrypto md5, sha1, sha224, sha256, sha384, sha256
+       routines will be used if available, requiring apps to link @LIB_CRYPTO@
+       * lib/gl_openssl.h: Provide wrappers for specified openssl hash.
+       * m4/gl-openssl.m4 (gl_CRYPTO_CHECK): New function to lookup libcrypto
+       in the standard system location.
+       * m4/sha1.m4: Call gl_CRYPTO_CHECK() for SHA1.
+       * m4/sha256.m4: Likewise with SHA256.
+       * m4/sha512.m4: Likewise with SHA512.
+       * m4/md5.m4: Likewise with MD5.
+       * m4/gc.m4: Ensure @LIB_CRYPTO@ set for tests.
+       * lib/sha1.h: Include wrappers if HAVE_OPENSSL_SHA1.
+       * lib/sha256.h: Likewise with SHA256.
+       * lib/sha512.h: Likewise with SHA512.
+       * lib/md5.h: Likewise with MD5.
+       * lib/sha1.c: Exlude functionality if HAVE_OPENSSL_SHA1.
+       * lib/sha256.c: Likewise with SHA256.
+       * lib/sha512.c: Likewise with SHA512.
+       * lib/md5.c: Likewise with MD5.
+       * modules/crypto/sha1 (Link:): Add the new optional lib.
+       (Depends-on:): Add dependency on extern-inline.
+       * modules/crypto/sha256: Likewise.
+       * modules/crypto/sha512: Likewise.
+       * modules/crypto/md5: Likewise.
+       * modules/crypto/sha1-tests: Reference the lib here too.
+       * modules/crypto/md5-tests: Likewise.
+       * modules/crypto/gc-des-tests: Likewise.
+       * modules/crypto/gc-hmac-md5-tests: Likewise.
+       * modules/crypto/gc-hmac-sha1-tests: Likewise.
+       * modules/crypto/gc-hmac-sha256-tests: Likewise.
+       * modules/crypto/gc-hmac-sha512-tests: Likewise.
+       * modules/crypto/gc-md5-tests: Likewise.
+       * modules/crypto/gc-pbkdf2-sha1-tests: Likewise.
+       * modules/crypto/gc-sha1-tests: Likewise.
+       * modules/crypto/gc-tests: Likewise.
+       * modules/crypto/hmac-md5-tests: Likewise.
+       * modules/crypto/hmac-sha1-tests: Likewise.
+       * modules/crypto/hmac-sha256-tests: Likewise.
+       * modules/crypto/hmac-sha512-tests: Likewise.
+
+2013-11-29  RV1971  <rv1971@web.de>
+
+       base64: (trivial) fix compilation regression on some compilers
+       * lib/base64.c: Don't return the void function,
+       instead split to a separate return statement.
+
+2013-11-28  Paul Eggert  <eggert@cs.ucla.edu>
+
+       ignore-value: revert previous code change
+       * lib/ignore-value.h (ignore_value): Use __extension__ and
+       __typeof__ only for GCC 3.4 and later.  Reported by Eric Blake in
+       <http://lists.gnu.org/archive/html/bug-gnulib/2013-11/msg00102.html>.
+       Change the comment to try to explain this better.
+
+2013-11-27  Pádraig Brady <P@draigBrady.com>
+
+       selinux-h: improve stub types and add more stub functions
+
+       * lib/se-selinux.in.h: Change security_context_t to a typedef
+       rather than a define, as it's a pointer type and so is better
+       as a typedef to avoid issues declaring multiple variables
+       with the comma operator.  Also add stub for string_to_security_class().
+       * lib/se-context.in.h: Add stub functions for
+       context_{type,range,role,user}_get().
+
 2013-11-27  Paul Eggert  <eggert@cs.ucla.edu>
 
        ignore-value: prefer GCC version back through 2.0