For my case, with $GNUPGHOME/gpg-agent.conf having debug-all, I observed that rsa_decrypt failes with 'Cannot allocate memory', after debug output of 'res'.
Reading libgcrypt/cipher/rsa.c, it is line 1439, where it calls sexp_build (MPI of PLAIN into SEXP of R_PLAIN).
I think that it does indeed memory failure here.
Having "auto-expand-secmem" in gpg-agent.conf, it goes well.
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Dec 12 2018
Dec 12 2018
• gniibe added a comment to T4255: gpg-agent: "<gcrypt> Cannot allocate memory" with 10 threads decrypting OpenPGP.
• gniibe committed rGebf775eb16fe: card: Suppress error message by agent_scd_cardlist. (authored by • gniibe).
card: Suppress error message by agent_scd_cardlist.
Dec 11 2018
Dec 11 2018
• gniibe committed rE27ded21fea2a: syscfg: Add a riscv32 architecture (authored by Alistair Francis <Alistair.Francis@wdc.com>).
syscfg: Add a riscv32 architecture
Dec 10 2018
Dec 10 2018
• gniibe closed T4239: Should gpgrt-config have default LIBDIR definition in the script? as Resolved.
• gniibe committed rE1d71dbb13709: gpgrt-config: Portability fix for use of expr. (authored by • gniibe).
gpgrt-config: Portability fix for use of expr.
Dec 6 2018
Dec 6 2018
I decided not to backport UIF things.
Other fixes (KDF and memory leak) were done.
If this decision will be re-evaluated, remember the backport of the commit rG05d163aebc04: scd: Make "learn" report about KDF data object. doesn't have UIF change.
• gniibe committed rGd4bc8051525a: scd: Make "learn" report about KDF data object. (authored by • gniibe).
scd: Make "learn" report about KDF data object.
card: Display if KDF is enabled or not.
g10: Fix memory leak for --card-status.
Perhaps, the changes for UIF (user interaction flag) is not needed to be backported now.
Because the feature is not yet used by any OpenPGP card implementation.
I am testing with Gnuk, but it's still experimental even for Gnuk.
Dec 5 2018
Dec 5 2018
• gniibe committed rGe154fba30ba0: g10: Fix print_pubkey_info new line output. (authored by • gniibe).
g10: Fix print_pubkey_info new line output.
Dec 4 2018
Dec 4 2018
• gniibe committed rG802b23289cc9: build: Remove --with-*-prefix from configure_opts. (authored by • gniibe).
build: Remove --with-*-prefix from configure_opts.
• gniibe committed rM5dbac555f23b: build: Remove --with-*-prefix, which is no need any more. (authored by • gniibe).
build: Remove --with-*-prefix, which is no need any more.
Nov 28 2018
Nov 28 2018
• gniibe committed rG47106ac435e8: scd: Serialize opening device by select_application. (authored by • gniibe).
scd: Serialize opening device by select_application.
Nov 27 2018
Nov 27 2018
• gniibe committed rG483e63f9b5fa: agent: Better serialization for scdaemon access. (authored by • gniibe).
agent: Better serialization for scdaemon access.
Nov 26 2018
Nov 26 2018
• gniibe committed rG40c7923ea881: agent: Have a thread to wait for the child process of scdaemon. (authored by • gniibe).
agent: Have a thread to wait for the child process of scdaemon.
• gniibe committed rG9fb3f0f3f79e: agent: Defer calling assuan_release when it's still in use. (authored by • gniibe).
agent: Defer calling assuan_release when it's still in use.
agent: Clean up SCDaemon management.
Nov 15 2018
Nov 15 2018
card: Display UIF setting.
• gniibe committed rG05d163aebc04: scd: Make "learn" report about KDF data object. (authored by • gniibe).
scd: Make "learn" report about KDF data object.
card: Display if KDF is enabled or not.
Nov 14 2018
Nov 14 2018
• gniibe committed rE4a92763a6e52: gpgrt-config: Prepend PKG_CONFIG_LIBDIR to PKG_CONFIG_PATH. (authored by • gniibe).
gpgrt-config: Prepend PKG_CONFIG_LIBDIR to PKG_CONFIG_PATH.
• gniibe committed rG804a77edd947: agent: Simplify agent_popup_message_stop. (authored by • gniibe).
agent: Simplify agent_popup_message_stop.
libassuan.vers: Remove duplicates.
• gniibe committed rA8153608073b7: server: Don't call _assuan_waitpid on server side. (authored by • gniibe).
server: Don't call _assuan_waitpid on server side.
Nov 13 2018
Nov 13 2018
Fix typo in the annotation.
libgcrypt.m4: Update from master.
• gniibe committed rC852245390ef7: libgcrypt.m4: Prefer gpgrt-config to SYSROOT support. (authored by • gniibe).
libgcrypt.m4: Prefer gpgrt-config to SYSROOT support.
build: Update autogen.rc.
• gniibe committed rMc4aa4af50f31: build: Update gpg-error.m4 and libassuan.m4. (authored by • gniibe).
build: Update gpg-error.m4 and libassuan.m4.
• gniibe committed rGd58fe697acef: build: Update libgcrypt.m4 and ntbtls.m4. (authored by • gniibe).
build: Update libgcrypt.m4 and ntbtls.m4.
build: Update autogen.rc.
build: Update autogen.rc and autogen.sh.
• gniibe committed rT1fbb2f544c14: ntbtls.m4: Prefer gpgrt-config to SYSROOT support. (authored by • gniibe).
ntbtls.m4: Prefer gpgrt-config to SYSROOT support.
build: Update m4/libgcrypt.m4.
build: Update autogen.rc.
• gniibe committed rE8ed48537de2b: gpgrt.m4: Don't support --with-*-prefix or SYSROOT. (authored by • gniibe).
gpgrt.m4: Don't support --with-*-prefix or SYSROOT.
Nov 12 2018
Nov 12 2018
Fix the previous commit.
• gniibe committed rM60828a505a1c: build: Make gpgme.m4 use gpgrt-config with *.pc. (authored by • gniibe).
build: Make gpgme.m4 use gpgrt-config with *.pc.
build: Provide gpgme-glib.pc too.
• gniibe committed rMf3e60521899e: build: Provide gpgme.pc, generated by configure. (authored by • gniibe).
build: Provide gpgme.pc, generated by configure.
Nov 8 2018
Nov 8 2018
• gniibe committed rTac406d38e49d: ntbtls-cli: Use union to access hostent addr. (authored by • gniibe).
ntbtls-cli: Use union to access hostent addr.
gpgcompose: Fix --sk-esk.
socket: Use union for sockaddr access.
• gniibe committed rPTH377c1b91e67a: w32: Use cast by uintptr_t for thread ID. (authored by • gniibe).
w32: Use cast by uintptr_t for thread ID.
g10: Fix log_debug formatting.
Add annotation for fall through path.
• gniibe updated the task description for T4245: 2019: Use of gpg-error-config scrypt (symbolic link) for {libassuan,libksba,npth,libgcrypt,ntbtls,gpgme}-config.
• gniibe changed the status of T4239: Should gpgrt-config have default LIBDIR definition in the script? from Open to Testing.
So far, so good.
• gniibe updated the task description for T4245: 2019: Use of gpg-error-config scrypt (symbolic link) for {libassuan,libksba,npth,libgcrypt,ntbtls,gpgme}-config.
• gniibe updated the task description for T4245: 2019: Use of gpg-error-config scrypt (symbolic link) for {libassuan,libksba,npth,libgcrypt,ntbtls,gpgme}-config.
Nov 7 2018
Nov 7 2018
Fix a typo.
I think that it's good to rewrite enum_secret_keys in g10/skclist.c.
The bug is gone by rG79f165d7a8bc: gpg: Make --skip-hidden-recipients work again..
Nov 6 2018
Nov 6 2018
g10: Fix print_keygrip for smartcard.
g10: Fix print_keygrip for smartcard.
Here are warnings:
If we can assume C99, we have the type.
I know, it is not guaranteed to be enough size. For particular host (Windows 64-bit), it works.
Nov 2 2018
Nov 2 2018
• gniibe committed rCa2e0cb154281: aarch64: mpi: Distribute the header file as a part of source. (authored by • gniibe).
aarch64: mpi: Distribute the header file as a part of source.
build: Fix GCRYPT_HWF_MODULES.
build: Update *.m4 from libraries.
• gniibe committed rA50ed4f7d5b68: build: Update gpg-error.m4 and libassuan.m4. (authored by • gniibe).
build: Update gpg-error.m4 and libassuan.m4.
build: Update *.m4 files.
• gniibe committed rPTHf8ceac80d970: npth.m4: Emit message when using gpgrt-config. (authored by • gniibe).
npth.m4: Emit message when using gpgrt-config.
• gniibe committed rCf46286851158: build: Update gpg-error.m4 and libgcrypt.m4. (authored by • gniibe).
build: Update gpg-error.m4 and libgcrypt.m4.
build: Update gpg-error.m4 and ksba.m4.
• gniibe committed rE42413de59a06: gpg-error.m4: Emit message when using gpgrt-config. (authored by • gniibe).
gpg-error.m4: Emit message when using gpgrt-config.
• gniibe committed rE78af09ce1396: gpgrt-config: Don't support variable reference in --libdir option. (authored by • gniibe).
gpgrt-config: Don't support variable reference in --libdir option.
gpg-error.m4: Find gpgrt_libdir by CC.
• gniibe updated the task description for T4239: Should gpgrt-config have default LIBDIR definition in the script?.
• gniibe added a comment to T4239: Should gpgrt-config have default LIBDIR definition in the script?.
To avoid the drawback, we can put the logic of locating possible libdir in gpg-error.m4, instead of putting in the script.
Nov 1 2018
Nov 1 2018
• gniibe committed rE8f034bb3a1bb: gpg-error.m4: Unset GPGRT_CONFIG when gpgrt-config doesn't work. (authored by • gniibe).
gpg-error.m4: Unset GPGRT_CONFIG when gpgrt-config doesn't work.
gpgrt-config: It's distributed script.
Oct 31 2018
Oct 31 2018
gpgrt-config: Fix typo in the script.
build: Update *.m4 from libraries.
Oct 30 2018
Oct 30 2018
libgcrypt.m4: Update from master.
libgrypt.pc: Provide pkg-config file.
Oct 29 2018
Oct 29 2018
IIUC, in Gentoo multilib (or other distributions), <triplent>-{gpg-error,libgcrypt,libassuan,npth,libksba,npth}-config script is used.
In forthcoming libgpg-error 1.33, single gpgrt-config is used for all architecture, by having --libdir option at invocation time.
• gniibe changed the status of T4217: {libksba,libgcrypt,ntbtls,libassuan,npth}.m4, {libksba,libgcrypt,ntbtls,libassuan}-config script and gpg-error-config from Open to Testing.
New gpg-error.m4 detects gpgrt-config, too.
And configure supplies --libdir when it invokes gpgrt-config.
For other *.m4 (libassuan, ksba, libgcrypt, ntbtls), it is possible for them to check GPGRT_CONFIG to use gpgrt-config if any.
For npth.m4, it can do that too, with no hard dependency to libgpg-error.
• gniibe changed the status of T4232: gpgrt-config Gentoo/Fedora/Arch/Slackware-style multilib support from Open to Testing.
I decided to change gpgrt-config to have --libdir option.
By supplying libdir directly, it's no need anymore to detect the directory by CC variable.
gpg-error.m4 is also updated.
• gniibe changed the status of T4232: gpgrt-config Gentoo/Fedora/Arch/Slackware-style multilib support, a subtask of T4217: {libksba,libgcrypt,ntbtls,libassuan,npth}.m4, {libksba,libgcrypt,ntbtls,libassuan}-config script and gpg-error-config, from Open to Testing.
build: Update gpg-error.m4 and ksba.m4.
build: Update *.m4 files.
build: Update gpg-error.m4 and ksba.m4.
npth.m4: Assume new gpgrt-config.