@item handling with @table has been pushed.

RSA improvement is not that worth now.

OK. When we will need and do, I will open new one.

The fix is in 1.10.3.

Fix is in 1.10.3.

I learned about how @item is handled by TeX. By @table command, user specifies how to handle the item line. In the case of GnuPG, it is like:

@table @gnupgtabopt
@item --version
...
@item --help

(Emacs uses @table @samp, while GCC uses @table @gcctabopt.)
And @gnupgtabopt is a macro which is expanded to @code{\body\}

I think that tried_password_cache in the documentation is wrong. The text:

and @code{tried_password_cache} is false

Pushed the change to master/2.4.

I guess that it's a case of specifying static passphrase. If so, here is the patch:

diff --git a/g10/call-agent.c b/g10/call-agent.c
index cb7053396..c44c1cddb 100644
--- a/g10/call-agent.c
+++ b/g10/call-agent.c
@@ -161,6 +161,7 @@ default_inq_cb (void *opaque, const char *line)
             || has_leading_keyword (line, "NEW_PASSPHRASE"))
            && opt.pinentry_mode == PINENTRY_MODE_LOOPBACK)
     {
+      assuan_begin_confidential (parm->ctx);
       if (have_static_passphrase ())
         {
           s = get_static_passphrase ();
@@ -187,6 +188,7 @@ default_inq_cb (void *opaque, const char *line)
             err = assuan_send_data (parm->ctx, pw, strlen (pw));
           xfree (pw);
         }
+      assuan_end_confidential (parm->ctx);
     }
   else if ((s = has_leading_keyword (line, "CONFIRM"))
            && opt.pinentry_mode == PINENTRY_MODE_LOOPBACK
diff --git a/sm/call-agent.c b/sm/call-agent.c
index 883c0c644..7f7205f26 100644
--- a/sm/call-agent.c
+++ b/sm/call-agent.c
@@ -222,7 +222,9 @@ default_inq_cb (void *opaque, const char *line)
            && have_static_passphrase ())
     {
       const char *s = get_static_passphrase ();
+      assuan_begin_confidential (parm->ctx);
       err = assuan_send_data (parm->ctx, s, strlen (s));
+      assuan_end_confidential (parm->ctx);
     }
   else
     log_error ("ignoring gpg-agent inquiry '%s'\n", line);

(I also found similar case for gpg as well as gpgsm.)

Pushed the changes for ...sc_op_failure routines to master/2.4.

We would need to revise tools/card-call-scd.c:status_sc_op_failure and g10/card-util.c:write_sc_op_status to catch GPG_ERR_PIN_BLOCKED and GOG_ERR_NO_RESET_CODE.

I found two places in scdaemon which return GPG_ERR_BAD_PIN. GPG_ERR_PIN_BLOCKED is relevant here.

diff --git a/scd/app-openpgp.c b/scd/app-openpgp.c
index 66ec9f4a9..77d428786 100644
--- a/scd/app-openpgp.c
+++ b/scd/app-openpgp.c
@@ -2859,7 +2859,7 @@ build_enter_admin_pin_prompt (app_t app, char **r_prompt, int *r_remaining)
   if (!remaining)
     {
       log_info (_("card is permanently locked!\n"));
-      return gpg_error (GPG_ERR_BAD_PIN);
+      return gpg_error (GPG_ERR_PIN_BLOCKED);
     }

Possible approach for source texinfo files and yat2m would be:

Applied a patch from 2.4/master to 2.2 for SEGV when card gives bogus data. rG600e69b46149: scd:openpgp: Fix a segv for cards supporting unknown curves.

@desultory Thank you for your report.
Please open a new ticket for your problem. If you can, please show the result of https://dev.gnupg.org/T5963#157724

I found a regression for @item --version; It emits \[en]version for roff.

Pushed my fix to support them.

In master, when fixing padding issue, libgcrypt/src/const-time.h is just introduced.
I will replace your functions.

For length information, we can find that Simon's patch (let me call it v1) has length argument:
https://gitlab.com/jas/libgcrypt/-/commit/3af635afca052a9575912b257fe7518a58bfe810

@fse Thank you for your comment (quick ! :-).

Please send us patches (to this branch).

Pushed the change into kem-kyber branch.
https://dev.gnupg.org/source/libgcrypt/history/kem-kyber/

Applied to 2.4, too.

I'll create a branch for this work. Then, I'll incorporate changes to master.

OK. I pushed: rG227b3b14f4be: tests:tpm2dtests: Modify tests with SWTPM and relax the condition.
... which doesn't require swtpm_ioctl and tssstartup any more.

I pushed rG321f9c0a3f28: tests:tpm2dtests: Fix tests with TPM2D. and rG98dd6f7af6aa: tests:tpm2dtests: Fix tests with SWTPM. (and other small changes).
Now, it works with two cases:

• tpm_server
• swtpm, swtpm_ioctl, and tssstartup