This is needed for RFC6979 flag support.

The commit rC58c11aa8 is the improved version by k-ary exponentiation (while rC6dffd105e2e2 is 1-bit at a time) and using heap.

I created https://dev.gnupg.org/source/libgcrypt/history/gniibe%252Ft7490/
The commit rC6dffd105e2e2 works for me.
It is a bit of exponent at time Montgomery exponentiation.
I don't put an optimization for the reduction as I don't know if it's OK for patent-wise (looks like expired, though).

For command line, reported issues have been fixed; Confusions for wrong errors are gone, it correctly reports appropriate errors of:

• GPG_ERR_PIN_BLOCKED
• GPG_ERR_NO_RESET_CODE
• GPG_ERR_BAD_PIN

Do you think it's too difficult for a beginner to write a pinentry-gtk4?

Reported gnupg channel on IRC.
An ascii armored file in question was: https://github.com/syncthing/syncthing/releases/download/v1.29.2/sha256sum.txt.asc

Fixed in: rGb1857a2836c9: gpg: Fix handling with no CRC armor.

When CHECKCRC == 0 (no CRC), ->any_data was not set, resulted

	no valid OpenPGP data found.

wrongly.

Re-open, so that I can pursue constant-time modular exponentiation.

Fixed in: rE0f4fe2edf5e5: spawn: Care about closefrom/close call is interrupted.

@werner I read the code of gpgme/src/posix-io.c. I understand the two points:

• For the correctness sake, the possible interrupted closefrom should be handled.
• we can share the code with closefrom case and non-closefrom case.

One year later, I also did translation work for kleo and libkleo, which are pushed by Andre.
So, closing this task.

Fixed in 2.5.2.

Fixed in 2.5.3.

Fixed in 2.5.2.

Thank you for your report.

Fixed in rA69069bc63e6b: Remove an declaration for an unused function.

Thank you. Fixed in: rPb415f3108921: build: Fix warning about obsolete pinentry-emacs.

This problem has gone in libgpg-error 1.51, since the implementation doesn't use environ any more.

Here is a patch to support "w32_error" for assuan_sock_get_flag function.

It's a bug I introduced when fixing T7309.
Fixed in rGaa36f6ae8bae: gpg: Fix key generation with existing key from card.

IIUC, simpler solution would be modifying m4/socklen.m4 adding Solaris variant specific code.
Tweaking _XOPEN_SOURCE requires the change of Autoconf (if done correctly), which would be larger surgery.

Here are changes for gcry_md_open and its friends.

My idea in https://dev.gnupg.org/T7338#195529 doesn't work well when a function call is done multiple times.
Assuming SUCCESS, and marking all non-compliant places in the code works, and it would be good because libgcrypt so far maintains non-compliant path with rejection.

Pushed the change for adding hash tests in rC7faf542f1573: fips,tests: Add t-digest.

It seems that the internal API (as of 2024-12-06) is not enough.
Now, we have _gcry_md_hash_buffer function with the new FIPS service indicator.
It's used for public key crypto, too.
The compliance for hash function is a part of public key crypto, but not all.