Will go into 1.12.1

Thanks. Will go int the next version.

Thank you, that did indeed fix the problem!

Does following patch help?

Fixed in: rC2c1d41b5f86f: fips,cipher: Fix the regression with disabled public-key algo.

Re-opened because a regression is reported.

Backports have been done in both (1.10/1.11) branches.

Okay, let's backport this.

gpgrt 1.57 will come with gpgrt_fconcat. This can be used to get the sysconfig in a portable way:

@werner For rCd5e3cbfd , my mingw (GCC version 14) complains about the function-return-type difference of the prototype with GetProcAddress.

Scute fixed in rSc3dc9c581631: w32: Use CSIDL_COMMON_APPDATA if available.

Okay, forward porting that patch is the easiest solution. Actually this is not enough: Users of Libgcrypt also need to make sure that the new sysconfig dir has the right permissions. That's a part for the installer and concrete ACLs may differ.

I examined the code of gnupg_sysconfdir in gnupg/common/homedir.c, if we could factor out things to gpgrt, so that something like gpgrt_fconcat with GPGRT_SYSCONFDIR can be implemented.

I checked the code under gnupg/dirmngr. Those are no harm.

Applied to 1.11 branch.

I think this is correct even on Unix in case someone really uses /usr/local/etc (which I consider problematic). But for Windows we need to determine this at runtime.

For gpgrt/argparse this could be an option (to remove hard-coded /etc):

Note that:
If we consider backporting this to 1.10/1.11 branch, we also need to apply: rCdef1d4ea8f66: random:jent: Fix build with address sanitizer.

@jukivili
Thanks for your feedback.

There's GCRYPT_IN_ASAN_TEST environment variable check in tests/t-secmen.c and tests/t-sexp.c. Are those check needed after this change? Could they be removed?

For the initial attempt, I push: rCfe06287003a1: secmem: Handle HAVE_BROKEN_MLOCK for the case with ASAN.
This is better than nothing.

It's in master (to be 1.12), then, it's backported to 1.11.2, which is confirmed build well.
So, closing.

Thanks for testing.

Hello,
thank you all. I can confirm that 1.11.2 builds successfully on ppc64el with gcc-15 (Debian sid + experimental). Lacking access I have not be able to check alpha. I would suggest closing this report as fixed.
cu Andreas

1.11.2 has been release see T7642

Release done.

In T7642#203189, @gniibe wrote:

I wonder about GCC 15 preparation for the release. If it's good to have, three patches are needed to apply:

Ok, thanks. I pushed the powerpc patches to master.

I pushed the longlong patch: rCb61a7661d017: mpi: Provide the function prototype of __udiv_qrnnd.

IIUC, it's actually binutils version dependency (instead of GCC 15), perhaps.

I tested Ubuntu's version of GCC-15 (powerpc64le cross-compiler) and did not see this build failure:

In T7721#203182, @gniibe wrote:

For PowerISA 3.00 Instructions issue, following patch may help:

diff --git a/configure.ac b/configure.ac
index 6cc1e189..70d632af 100644
--- a/configure.ac
+++ b/configure.ac
@@ -2448,10 +2448,11 @@ AC_CACHE_CHECK([whether GCC inline assembler supports PowerISA 3.00 instructions
         else
           gcry_cv_gcc_inline_asm_ppc_arch_3_00=no
           AC_LINK_IFELSE([AC_LANG_PROGRAM(
-          [[__asm__(".text\n\t"
+          [[__asm__(".machine        \"any\"\n"
+                    ".text\n\t"
                     ".globl testfn;\n"
                     "testfn:\n"
-                    "stxvb16x %r1,%v12,%v30;\n"
+                    "stxvb16x 47,0,9;\n"
                   );
             void testfn(void);
             ]], [ testfn(); ])],

I figured out that .machine "any" is needed with GCC 15.

I wonder about GCC 15 preparation for the release. If it's good to have, three patches are needed to apply:

• Cherry-picking rCd5fb7cd9b351: Mark nonstring use cases with __nonstring__ attribute.
  • strictly speaking, this adds a macro, which is considered an API change
• Cherry-picking rCf06e90f4137a: cipher:ecc: Silence GCC 15 warning.
• Apply changes of T7721: libgcrypt build-error with gcc-15 on powerpc and alpha

I figured out that .machine "any" is needed with GCC 15.

For Alpha (hppa, and sparc), IIUC, following patch may help:

For PowerISA 3.00 Instructions issue, following patch may help:

The powerpc64le issue (undefined reference to `gcry_poly1305_p10le_4blocks') also applies to GIT master.

In T7721#202963, @werner wrote:

Sure that this is about 1.11.0 ? We released 1.11.1 with at least one fix for gcc regression (T7166). In master we had some more fixes for gcc 15 bugs (or what ever you will call such regression in a compiler)

Done in 1.11.1.

Done in 1.11.1.

Done in 1.11.1.

Reading https://openssl-library.org/files/blog/Request_to_Extend_IETF_WGLC_for_PQ_Key_Specifications.pdf ,
seed (with "S") is included in the private-key.

The commit rC23543b6c1497: Add mldsa_compute_keygrip and let private-key include "p". works well for me.

To support Dilithium, we need to extend data handling of libgcrypt.
I propose following changes:

• internal flag of PUBKEY_FLAG_BYTE_STRING to ask opaque MPI for data to be signed/verified.
• The format of data as: (data(raw)[(flags no-prefix)](value ...)[(label ...)][(random-override ...)]): message, context, and random. Optional no-prefix flag to ask specific way of signing, controlling the internal, for Known Answer Tests (siggen).

If you are experience problems with the test suite on NetBSD, please see T7634

Problem noted in T7166

Noet that one file is missing in the released tarball; when building for RISC-V please see T7647#201164

Patch applied.

Looking the FIPS 204 document, using the following functions (API) is good:

I can confirm this. Here is the build error:

make[2]: Entering directory '/home/collinfunk/libgcrypt-1.11.1/cipher'
`echo /bin/bash ../libtool  --tag=CC   --mode=compile gcc -DHAVE_CONFIG_H -I. -I..  -I../src -I../src -I../mpi -I../mpi  -I/home/collinfunk/tmp/include -g -O2 -fvisibility=hidden -fno-delete-null-pointer-checks -Wall -O2 -march=rv64imafdcv -mstrict-align -c rijndael-vp-riscv.c | sed -e 's/-fsanitize[=,\-][=,a-z,A-Z,0-9,\,,\-]*//g' -e 's/-fprofile[=,\-][=,a-z,A-Z,0-9,\,,\-]*//g' -e 's/-fcoverage[=,\-][=,a-z,A-Z,0-9,\,,\-]*//g' `
libtool: compile:  gcc -DHAVE_CONFIG_H -I. -I.. -I../src -I../src -I../mpi -I../mpi -I/home/collinfunk/tmp/include -g -O2 -fvisibility=hidden -fno-delete-null-pointer-checks -Wall -O2 -march=rv64imafdcv -mstrict-align -c rijndael-vp-riscv.c  -fPIC -DPIC -o .libs/rijndael-vp-riscv.o
rijndael-vp-riscv.c:58:10: fatal error: simd-common-riscv.h: No such file or directory
   58 | #include "simd-common-riscv.h"
      |          ^~~~~~~~~~~~~~~~~~~~~
compilation terminated.
make[2]: *** [Makefile:1730: rijndael-vp-riscv.lo] Error 1

Patch here: https://lists.gnupg.org/pipermail/gcrypt-devel/2025-May/005854.html

Also pushed to 1.11

It's in 1.11.1.

Included in 1.11.1.

That is quite possible because we do not have a test system for RISC-V and the make release tarbegt is not abale to verify this.