jukivili (Jussi Kivilinna)
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User Details

User Since
Mar 27 2017, 4:48 PM (89 w, 5 d)
Availability
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Recent Activity

Sat, Dec 1

jukivili committed rC66d2b7fc1725: rijndael-aesni: interleave last CTR encryption round with xoring (authored by jukivili).
rijndael-aesni: interleave last CTR encryption round with xoring
Sat, Dec 1, 1:21 PM
jukivili committed rC168668228c7c: Use explicit_bzero for wipememory (authored by jukivili).
Use explicit_bzero for wipememory
Sat, Dec 1, 1:21 PM
jukivili committed rG73e74de0e33b: g10/mainproc: disable hash contexts when --skip-verify is used (authored by jukivili).
g10/mainproc: disable hash contexts when --skip-verify is used
Sat, Dec 1, 12:59 PM
jukivili committed rG654e353d9b20: common/iobuf: fix memory wiping in iobuf_copy (authored by jukivili).
common/iobuf: fix memory wiping in iobuf_copy
Sat, Dec 1, 12:59 PM
jukivili committed rG2a650772b4e1: common/mischelp: use platform memory zeroing function for wipememory (authored by jukivili).
common/mischelp: use platform memory zeroing function for wipememory
Sat, Dec 1, 12:59 PM

Tue, Nov 20

jukivili committed rC9d9c4fd18b44: Add clang target pragma for mixed C/assembly x86-64 implementations (authored by jukivili).
Add clang target pragma for mixed C/assembly x86-64 implementations
Tue, Nov 20, 8:19 PM
jukivili committed rCb42de67f3487: Optimizations for AES-NI OCB (authored by jukivili).
Optimizations for AES-NI OCB
Tue, Nov 20, 8:19 PM

Nov 9 2018

jukivili committed rGb46382dd4773: g10/mainproc: avoid extra hash contexts when decrypting AEAD input (authored by jukivili).
g10/mainproc: avoid extra hash contexts when decrypting AEAD input
Nov 9 2018, 5:09 PM
jukivili committed rG643ec7c642dc: g10/armor: optimize radix64 to binary conversion (authored by jukivili).
g10/armor: optimize radix64 to binary conversion
Nov 9 2018, 5:07 PM
jukivili committed rGe8142cc69a2a: g10/armor: optimize binary to radix64 conversion (authored by jukivili).
g10/armor: optimize binary to radix64 conversion
Nov 9 2018, 5:07 PM
jukivili committed rGe486d4f0259f: g10/armor: use libgcrypt's CRC24 implementation (authored by jukivili).
g10/armor: use libgcrypt's CRC24 implementation
Nov 9 2018, 5:07 PM
jukivili committed rG2b5718c1f768: common/iobuf: optimize iobuf_read_line (authored by jukivili).
common/iobuf: optimize iobuf_read_line
Nov 9 2018, 5:07 PM
jukivili committed rGa571bb8df52d: g10/armor: fix eof checks in radix64_read (authored by jukivili).
g10/armor: fix eof checks in radix64_read
Nov 9 2018, 5:07 PM
jukivili committed rG47424881b27d: g10/armor: remove unused unarmor_pump code (authored by jukivili).
g10/armor: remove unused unarmor_pump code
Nov 9 2018, 5:07 PM
jukivili committed rG5d6c080522e1: g10/decrypt-data: use iobuf_read for higher performance (authored by jukivili).
g10/decrypt-data: use iobuf_read for higher performance
Nov 9 2018, 5:07 PM
jukivili committed rGe2b9095de35a: g10/decrypt-data: use fill_buffer in more places (authored by jukivili).
g10/decrypt-data: use fill_buffer in more places
Nov 9 2018, 5:07 PM
jukivili added a commit to T3786: Unexpectedly slow decryption for AEAD (and CFB): rG5d6c080522e1: g10/decrypt-data: use iobuf_read for higher performance.
Nov 9 2018, 5:07 PM · gnupg (gpg23), Bug Report

Nov 7 2018

jukivili committed rC9d6431604b5e: Fix inlining of ocb_get_l for x86 AES implementations (authored by jukivili).
Fix inlining of ocb_get_l for x86 AES implementations
Nov 7 2018, 7:59 PM
jukivili committed rC3f76319803a4: Fix 'variable may be used uninitialized' warning for CTR mode (authored by jukivili).
Fix 'variable may be used uninitialized' warning for CTR mode
Nov 7 2018, 7:59 PM

Nov 5 2018

jukivili committed rC23f56d3359ca: stdmem: free: only call _gcry_secmem_free if needed (authored by jukivili).
stdmem: free: only call _gcry_secmem_free if needed
Nov 5 2018, 8:15 PM
jukivili committed rCd6c6680ca31c: secmem: fix potential memory visibility issue (authored by jukivili).
secmem: fix potential memory visibility issue
Nov 5 2018, 8:15 PM
jukivili committed rC0068d41d9304: Change buf_cpy and buf_xor* functions to use buf_put/buf_get helpers (authored by jukivili).
Change buf_cpy and buf_xor* functions to use buf_put/buf_get helpers
Nov 5 2018, 8:15 PM
jukivili committed rC4faeaa1cbd23: wipememory: use memset for non-constant length or large buffer wipes (authored by jukivili).
wipememory: use memset for non-constant length or large buffer wipes
Nov 5 2018, 8:15 PM
jukivili committed rC30e783ec4874: rijndael: fix unused parameter warning (authored by jukivili).
rijndael: fix unused parameter warning
Nov 5 2018, 8:15 PM
jukivili committed rCec49013d23d9: mpi/longlong.h: enable inline assembly for powerpc64 (authored by jukivili).
mpi/longlong.h: enable inline assembly for powerpc64
Nov 5 2018, 8:15 PM
jukivili committed rC2aece89d3967: Change remaining users of _gcry_fips_mode to use fips_mode (authored by jukivili).
Change remaining users of _gcry_fips_mode to use fips_mode
Nov 5 2018, 8:15 PM

Oct 27 2018

jukivili committed rC6e669e09603e: Fix missing global initialization in fips_is_operational (authored by jukivili).
Fix missing global initialization in fips_is_operational
Oct 27 2018, 3:17 PM

Jul 28 2018

jukivili committed rC86e5e06a97ae: Add size optimized cipher block copy and xor functions (authored by jukivili).
Add size optimized cipher block copy and xor functions
Jul 28 2018, 9:56 AM

Jul 1 2018

jukivili committed rC59c4e344eec6: Add hash_buffer and hash_buffers for SHA-224, SHA-385, SHA3 and BLAKE2 (authored by jukivili).
Add hash_buffer and hash_buffers for SHA-224, SHA-385, SHA3 and BLAKE2
Jul 1 2018, 4:44 PM
jukivili committed rCb136703ea0dd: Add hash_buffer and hash_buffers pointers to message digest spec (authored by jukivili).
Add hash_buffer and hash_buffers pointers to message digest spec
Jul 1 2018, 4:44 PM
jukivili committed rC8a44c55d2fb7: Clean-up implementation selection for SHA1 and SHA2 (authored by jukivili).
Clean-up implementation selection for SHA1 and SHA2
Jul 1 2018, 4:44 PM
jukivili committed rCa15c1def7e0f: AES: setup cipher object bulk routines with optimized versions (authored by jukivili).
AES: setup cipher object bulk routines with optimized versions
Jul 1 2018, 4:44 PM
jukivili committed rCca21a24808ef: Pass cipher object pointer to setkey functions (authored by jukivili).
Pass cipher object pointer to setkey functions
Jul 1 2018, 4:44 PM
jukivili committed rC233e2049a2cc: Access cipher mode routines through routine pointers (authored by jukivili).
Access cipher mode routines through routine pointers
Jul 1 2018, 4:44 PM
jukivili committed rCb6e6ace32444: Add fast path for _gcry_fips_is_operational (authored by jukivili).
Add fast path for _gcry_fips_is_operational
Jul 1 2018, 4:44 PM
jukivili committed rC87d8caa47e00: Add separate handlers for CBC-CTS variant (authored by jukivili).
Add separate handlers for CBC-CTS variant
Jul 1 2018, 4:44 PM
jukivili committed rCf5168091c193: Avoid division by spec->blocksize in cipher mode handlers (authored by jukivili).
Avoid division by spec->blocksize in cipher mode handlers
Jul 1 2018, 4:44 PM
jukivili committed rC2a94bdfc0538: tests/basic: silence GCC-8 warning (authored by jukivili).
tests/basic: silence GCC-8 warning
Jul 1 2018, 4:44 PM
jukivili committed rCa69021535b47: Fix CBC-CTS+CBC-MAC flag check (authored by jukivili).
Fix CBC-CTS+CBC-MAC flag check
Jul 1 2018, 4:44 PM

Apr 10 2018

jukivili committed rC634a85412a40: Faster look-up for spec by algo for digests, ciphers and MAC (authored by jukivili).
Faster look-up for spec by algo for digests, ciphers and MAC
Apr 10 2018, 9:16 PM
jukivili committed rC35b59d0ea52e: Fix building with BLAKE2 disabled (authored by jukivili).
Fix building with BLAKE2 disabled
Apr 10 2018, 9:16 PM
jukivili committed rC5e01705ca908: basic_all_hwfeature_combinations.sh: use $njobs to limit parallel tasks (authored by jukivili).
basic_all_hwfeature_combinations.sh: use $njobs to limit parallel tasks
Apr 10 2018, 9:16 PM
jukivili committed rC52e52eb0e3e5: Add missing BLAKE2, SM3 and GOSTR3411_CP to MAC-HMAC interface (authored by jukivili).
Add missing BLAKE2, SM3 and GOSTR3411_CP to MAC-HMAC interface
Apr 10 2018, 9:16 PM

Mar 29 2018

jukivili committed rC9b58e4a03ba3: aarch64/assembly: only use the lower 32 bit of an int parameters (authored by jukivili).
aarch64/assembly: only use the lower 32 bit of an int parameters
Mar 29 2018, 4:57 PM
jukivili committed rC8cdb010f0452: poly1305: silence compiler warning on clang/aarch64 (authored by jukivili).
poly1305: silence compiler warning on clang/aarch64
Mar 29 2018, 4:57 PM

Mar 28 2018

jukivili committed rC0de2191a07d6: aarch64: Enable building the aarch64 cipher assembly for windows (authored by Martin Storsjö <martin@martin.st>).
aarch64: Enable building the aarch64 cipher assembly for windows
Mar 28 2018, 8:08 PM
jukivili committed rC36e916fc332e: aarch64: Fix assembling chacha20-aarch64.S with clang/llvm (authored by Martin Storsjö <martin@martin.st>).
aarch64: Fix assembling chacha20-aarch64.S with clang/llvm
Mar 28 2018, 8:08 PM
jukivili committed rCec0a2f25c0f6: aarch64: mpi: Fix building the mpi aarch64 assembly for windows (authored by Martin Storsjö <martin@martin.st>).
aarch64: mpi: Fix building the mpi aarch64 assembly for windows
Mar 28 2018, 8:08 PM
jukivili committed rC4e1b628f4926: aarch64: camellia: Only use the lower 32 bit of an int parameter (authored by Martin Storsjö <martin@martin.st>).
aarch64: camellia: Only use the lower 32 bit of an int parameter
Mar 28 2018, 8:08 PM
jukivili committed rCed41d6d6fb45: random: Don't assume that _WIN64 implies x86_64 (authored by Martin Storsjö <martin@martin.st>).
random: Don't assume that _WIN64 implies x86_64
Mar 28 2018, 8:08 PM
jukivili committed rC8ee38806245c: Register DCO for Martin Storsjö (authored by jukivili).
Register DCO for Martin Storsjö
Mar 28 2018, 8:08 PM

Mar 22 2018

jukivili committed rC885f031fbd17: tests/aeswrap: add in-place encryption/decryption testing (authored by jukivili).
tests/aeswrap: add in-place encryption/decryption testing
Mar 22 2018, 9:24 PM
jukivili committed rC330ec66e0bab: AES-KW: fix in-place encryption (authored by smueller_chronox.de).
AES-KW: fix in-place encryption
Mar 22 2018, 9:24 PM
jukivili committed rC617f5e746f82: bench-slope: add CPU frequency auto-detection (authored by jukivili).
bench-slope: add CPU frequency auto-detection
Mar 22 2018, 8:51 PM
jukivili committed rCa1127dbbada4: Improve constant-time buffer compare (authored by jukivili).
Improve constant-time buffer compare
Mar 22 2018, 8:51 PM
jukivili committed rC3841b23c0ccb: _gcry_burn_stack: use memset for clearing memory (authored by jukivili).
_gcry_burn_stack: use memset for clearing memory
Mar 22 2018, 8:51 PM

Feb 18 2018

jukivili committed rC0b3ec359e227: Add Intel SHA Extensions accelerated SHA256 implementation (authored by jukivili).
Add Intel SHA Extensions accelerated SHA256 implementation
Feb 18 2018, 4:50 PM
jukivili committed rCd02958bd300d: Add Intel SHA Extensions accelerated SHA1 implementation (authored by jukivili).
Add Intel SHA Extensions accelerated SHA1 implementation
Feb 18 2018, 4:50 PM
jukivili committed rCda58a62ac1b7: AVX implementation of BLAKE2s (authored by jukivili).
AVX implementation of BLAKE2s
Feb 18 2018, 4:50 PM
jukivili committed rCaf7fc732f9a7: AVX2 implementation of BLAKE2b (authored by jukivili).
AVX2 implementation of BLAKE2b
Feb 18 2018, 4:50 PM

Feb 11 2018

jukivili added a comment to T3786: Unexpectedly slow decryption for AEAD (and CFB).

Here's patches I used for testing. First is hack for disabing SHA1+RMD160 'old GPG LITERAL+SIG case' and second is 'iobuf_get to iobuf_read' optimization.


Feb 11 2018, 1:34 PM · gnupg (gpg23), Bug Report
jukivili created T3786: Unexpectedly slow decryption for AEAD (and CFB).
Feb 11 2018, 1:31 PM · gnupg (gpg23), Bug Report

Feb 10 2018

jukivili added a watcher for libgcrypt: jukivili.
Feb 10 2018, 9:44 PM
jukivili added a member for libgcrypt: jukivili.
Feb 10 2018, 9:44 PM

Feb 3 2018

jukivili committed rCffdc6f3623a0: Fix incorrect counter overflow handling for GCM (authored by jukivili).
Fix incorrect counter overflow handling for GCM
Feb 3 2018, 1:38 PM
jukivili added a commit to T3764: AES-GCM bug for len(IV) != 96: rCffdc6f3623a0: Fix incorrect counter overflow handling for GCM.
Feb 3 2018, 1:38 PM · libgcrypt, Bug Report

Jan 31 2018

jukivili claimed T3764: AES-GCM bug for len(IV) != 96.
Jan 31 2018, 7:02 PM · libgcrypt, Bug Report

Jan 23 2018

werner awarded rCe8629e535bd0: Add EAX mode a Cup of Joe token.
Jan 23 2018, 9:22 AM

Jan 22 2018

jukivili committed rC0b55f349a8b8: Fix use of AVX instructions in Chaha20 SSSE3 implementation (authored by jukivili).
Fix use of AVX instructions in Chaha20 SSSE3 implementation
Jan 22 2018, 9:27 PM
jukivili committed rCbd75f0e89817: doc: fix double "See" in front of reference (authored by jukivili).
doc: fix double "See" in front of reference
Jan 22 2018, 9:27 PM
jukivili committed rCe8629e535bd0: Add EAX mode (authored by jukivili).
Add EAX mode
Jan 22 2018, 9:27 PM
jukivili committed rCcd7ed2e3546b: cipher: constify spec arrays (authored by jukivili).
cipher: constify spec arrays
Jan 22 2018, 9:27 PM

Jan 20 2018

jukivili committed rC93503c127a52: Add ARMv8/CE acceleration for AES-XTS (authored by jukivili).
Add ARMv8/CE acceleration for AES-XTS
Jan 20 2018, 9:27 PM

Jan 12 2018

jukivili committed rCa518b6680ea8: Move AMD64 MS to SysV calling convention conversion to assembly side (authored by jukivili).
Move AMD64 MS to SysV calling convention conversion to assembly side
Jan 12 2018, 6:39 PM
jukivili committed rCc3d60acc3ab5: rijndael-ssse3: call assembly functions directly (authored by jukivili).
rijndael-ssse3: call assembly functions directly
Jan 12 2018, 6:39 PM
jukivili committed rC135250e3060e: Make BMI2 inline assembly check more robust (authored by jukivili).
Make BMI2 inline assembly check more robust
Jan 12 2018, 6:39 PM
jukivili added a commit to T3408: keccak_permute_32.h : error: 'asm' operand requires impossible reload: rC135250e3060e: Make BMI2 inline assembly check more robust.
Jan 12 2018, 6:39 PM · libgcrypt, Bug Report

Jan 9 2018

jukivili committed rCb3ec0f752c92: Add ARMv8/AArch64 implementation of chacha20 (authored by jukivili).
Add ARMv8/AArch64 implementation of chacha20
Jan 9 2018, 8:08 PM
jukivili committed rCa00c5b2988ce: Add AES-NI acceleration for AES-XTS (authored by jukivili).
Add AES-NI acceleration for AES-XTS
Jan 9 2018, 8:08 PM
jukivili committed rCc9e9cb2eb6a1: AES-NI improvements for AMD64 (authored by jukivili).
AES-NI improvements for AMD64
Jan 9 2018, 8:08 PM
jukivili committed rC172ad09cbedc: New ChaCha implementations (authored by jukivili).
New ChaCha implementations
Jan 9 2018, 8:08 PM
jukivili committed rCb9a471ccf5f0: New Poly1305 implementations (authored by jukivili).
New Poly1305 implementations
Jan 9 2018, 8:08 PM
jukivili committed rCd39deb0a41db: mpi/ec: fix when 'unsigned long' is 32-bit but limb size is 64-bit (authored by jukivili).
mpi/ec: fix when 'unsigned long' is 32-bit but limb size is 64-bit
Jan 9 2018, 8:08 PM

Aug 20 2017

jukivili removed a member for libgcrypt: jukivili.
Aug 20 2017, 8:25 PM
jukivili removed a watcher for libgcrypt: jukivili.
Aug 20 2017, 8:25 PM

Aug 1 2017

jukivili committed rC94a92a3db909: Add script to run basic tests with all supported HWF combinations (authored by jukivili).
Add script to run basic tests with all supported HWF combinations
Aug 1 2017, 9:24 PM
jukivili committed rCcf1528e7f276: Fix return value type for _gcry_md_extract (authored by jukivili).
Fix return value type for _gcry_md_extract
Aug 1 2017, 9:04 PM
jukivili committed rC4a7aa30ae9f3: Fix building AArch32 CE implementations when target is ARMv6 arch (authored by jukivili).
Fix building AArch32 CE implementations when target is ARMv6 arch
Aug 1 2017, 9:04 PM
jukivili added a commit to T3314: libgcrypt-1.8.0 failed on solaris 10: rCcf1528e7f276: Fix return value type for _gcry_md_extract.
Aug 1 2017, 9:04 PM · libgcrypt, Bug Report

Jul 29 2017

jukivili added a comment to T3314: libgcrypt-1.8.0 failed on solaris 10.

You can apply this patch by first navigating to libgcrypt-1.8 path and then giving following command (you need 'patch' tool to be installed):

Jul 29 2017, 2:10 PM · libgcrypt, Bug Report
jukivili added a comment to T3314: libgcrypt-1.8.0 failed on solaris 10.

In libgcrypt, _gcry_md_extract has different return type in gcrypt-int.h than in md.c. Does attached patch solve the problem?

Jul 29 2017, 1:51 PM · libgcrypt, Bug Report

Jul 13 2017

jukivili closed T2975: building libgcrypt fails on ARM64/FreeBSD 11x STABLE as Resolved.
Jul 13 2017, 10:02 PM · Bug Report, libgcrypt
jukivili added a comment to T2325: rijndael error during make.

Likely fixed by commit a4d1595a2638db63ac4c73e722c8ba95fdd85ff7 (rijndael-aesni: split assembly block to ease register pressure) in 1.7 branch (and included in 1.7.3+).

Jul 13 2017, 9:32 PM · Assembler, Bug Report, libgcrypt

Jul 6 2017

jukivili added a comment to T3247: SIGILL in prepare_macpads() at md.c:681.

I did some experimenting and clang SIGILL does not trigger with commonly used, but non-conforming, variable-length object with "struct hack", as below:

Jul 6 2017, 1:22 PM · clang, Ubuntu, libgcrypt, Bug Report

Jun 18 2017

jukivili committed rC32b4ab209067: rijndael-padlock: change asm operands from read-only to read/write (authored by jukivili).
rijndael-padlock: change asm operands from read-only to read/write
Jun 18 2017, 10:25 AM

May 21 2017

jukivili committed rC4cd94994a9ab: rijndael-ssse3: fix functions calls from assembly blocks (authored by jukivili).
rijndael-ssse3: fix functions calls from assembly blocks
May 21 2017, 7:29 PM
jukivili committed rC68861ae5d3e0: chacha20-armv7-neon: fix to use fast code path when memory is aligned (authored by jukivili).
chacha20-armv7-neon: fix to use fast code path when memory is aligned
May 21 2017, 7:29 PM
jukivili committed rC1a094bc5b2aa: Move data in AMD64 assembly to text section (authored by jukivili).
Move data in AMD64 assembly to text section
May 21 2017, 7:29 PM
jukivili committed rCff02fca39c83: cast5-amd64: use 64-bit relocation with large PIC memory model (authored by jukivili).
cast5-amd64: use 64-bit relocation with large PIC memory model
May 21 2017, 7:29 PM
jukivili committed rC434d4f2af390: Fix building with x86-64 medium and large memory models (authored by jukivili).
Fix building with x86-64 medium and large memory models
May 21 2017, 7:29 PM