linux.git/crypto/Makefile, branch v4.19 Linux kernel source tree crypto: morus - Mark MORUS SIMD glue as x86-specific 2018-05-30T16:13:41+00:00 Ondrej Mosnacek omosnacek@gmail.com 2018-05-21T19:41:51+00:00 2808f17319155256498badd5acd9609aaa3f13b6 Commit 56e8e57fc3a7 ("crypto: morus - Add common SIMD glue code for MORUS") accidetally consiedered the glue code to be usable by different architectures, but it seems to be only usable on x86. This patch moves it under arch/x86/crypto and adds 'depends on X86' to the Kconfig options and also removes the prompt to hide these internal options from the user. Reported-by: kbuild test robot <lkp@intel.com> Signed-off-by: Ondrej Mosnacek <omosnacek@gmail.com> Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au> 
Commit 56e8e57fc3a7 ("crypto: morus - Add common SIMD glue code for
MORUS") accidetally consiedered the glue code to be usable by different
architectures, but it seems to be only usable on x86.

This patch moves it under arch/x86/crypto and adds 'depends on X86' to
the Kconfig options and also removes the prompt to hide these internal
options from the user.

Reported-by: kbuild test robot <lkp@intel.com>
Signed-off-by: Ondrej Mosnacek <omosnacek@gmail.com>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
crypto: morus - Add common SIMD glue code for MORUS 2018-05-18T16:15:18+00:00 Ondrej Mosnacek omosnacek@gmail.com 2018-05-11T12:19:11+00:00 56e8e57fc3a707bf4f23f88c4822e6cbc9a950dc This patch adds a common glue code for optimized implementations of MORUS AEAD algorithms. Signed-off-by: Ondrej Mosnacek <omosnacek@gmail.com> Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au> 
This patch adds a common glue code for optimized implementations of
MORUS AEAD algorithms.

Signed-off-by: Ondrej Mosnacek <omosnacek@gmail.com>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
crypto: morus - Add generic MORUS AEAD implementations 2018-05-18T16:15:00+00:00 Ondrej Mosnacek omosnacek@gmail.com 2018-05-11T12:19:09+00:00 396be41f16fd05af6c914eeb2c96e0cc2dadf28c This patch adds the generic implementation of the MORUS family of AEAD algorithms (MORUS-640 and MORUS-1280). The original authors of MORUS are Hongjun Wu and Tao Huang. At the time of writing, MORUS is one of the finalists in CAESAR, an open competition intended to select a portfolio of alternatives to the problematic AES-GCM: https://competitions.cr.yp.to/caesar-submissions.html https://competitions.cr.yp.to/round3/morusv2.pdf Signed-off-by: Ondrej Mosnacek <omosnacek@gmail.com> Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au> 
This patch adds the generic implementation of the MORUS family of AEAD
algorithms (MORUS-640 and MORUS-1280). The original authors of MORUS
are Hongjun Wu and Tao Huang.

At the time of writing, MORUS is one of the finalists in CAESAR, an
open competition intended to select a portfolio of alternatives to
the problematic AES-GCM:

https://competitions.cr.yp.to/caesar-submissions.html
https://competitions.cr.yp.to/round3/morusv2.pdf

Signed-off-by: Ondrej Mosnacek <omosnacek@gmail.com>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
crypto: aegis - Add generic AEGIS AEAD implementations 2018-05-18T16:13:58+00:00 Ondrej Mosnacek omosnacek@gmail.com 2018-05-11T12:12:49+00:00 f606a88e58230c30f5d56a53eff8da6fdbf1e4ee This patch adds the generic implementation of the AEGIS family of AEAD algorithms (AEGIS-128, AEGIS-128L, and AEGIS-256). The original authors of AEGIS are Hongjun Wu and Bart Preneel. At the time of writing, AEGIS is one of the finalists in CAESAR, an open competition intended to select a portfolio of alternatives to the problematic AES-GCM: https://competitions.cr.yp.to/caesar-submissions.html https://competitions.cr.yp.to/round3/aegisv11.pdf Signed-off-by: Ondrej Mosnacek <omosnacek@gmail.com> Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au> 
This patch adds the generic implementation of the AEGIS family of AEAD
algorithms (AEGIS-128, AEGIS-128L, and AEGIS-256). The original
authors of AEGIS are Hongjun Wu and Bart Preneel.

At the time of writing, AEGIS is one of the finalists in CAESAR, an
open competition intended to select a portfolio of alternatives to
the problematic AES-GCM:

https://competitions.cr.yp.to/caesar-submissions.html
https://competitions.cr.yp.to/round3/aegisv11.pdf

Signed-off-by: Ondrej Mosnacek <omosnacek@gmail.com>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
crypto: zstd - Add zstd support 2018-04-20T16:58:30+00:00 Nick Terrell terrelln@fb.com 2018-03-30T19:14:53+00:00 d28fc3dbe1918333730d62aa5f0d84b6fb4e7254 Adds zstd support to crypto and scompress. Only supports the default level. Previously we held off on this patch, since there weren't any users. Now zram is ready for zstd support, but depends on CONFIG_CRYPTO_ZSTD, which isn't defined until this patch is in. I also see a patch adding zstd to pstore [0], which depends on crypto zstd. [0] lkml.kernel.org/r/9c9416b2dff19f05fb4c35879aaa83d11ff72c92.1521626182.git.geliangtang@gmail.com Signed-off-by: Nick Terrell <terrelln@fb.com> Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au> 
Adds zstd support to crypto and scompress. Only supports the default
level.

Previously we held off on this patch, since there weren't any users.
Now zram is ready for zstd support, but depends on CONFIG_CRYPTO_ZSTD,
which isn't defined until this patch is in. I also see a patch adding
zstd to pstore [0], which depends on crypto zstd.

[0] lkml.kernel.org/r/9c9416b2dff19f05fb4c35879aaa83d11ff72c92.1521626182.git.geliangtang@gmail.com

Signed-off-by: Nick Terrell <terrelln@fb.com>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
kbuild: rename *-asn1.[ch] to *.asn1.[ch] 2018-04-07T10:04:02+00:00 Masahiro Yamada yamada.masahiro@socionext.com 2018-03-23T13:04:37+00:00 4fa8bc949de11c99ee2433c602d43f87c452f4f2 Our convention is to distinguish file types by suffixes with a period as a separator. *-asn1.[ch] is a different pattern from other generated sources such as *.lex.c, *.tab.[ch], *.dtb.S, etc. More confusing, files with '-asn1.[ch]' are generated files, but '_asn1.[ch]' are checked-in files: net/netfilter/nf_conntrack_h323_asn1.c include/linux/netfilter/nf_conntrack_h323_asn1.h include/linux/sunrpc/gss_asn1.h Rename generated files to *.asn1.[ch] for consistency. Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com> 
Our convention is to distinguish file types by suffixes with a period
as a separator.

*-asn1.[ch] is a different pattern from other generated sources such
as *.lex.c, *.tab.[ch], *.dtb.S, etc.  More confusing, files with
'-asn1.[ch]' are generated files, but '_asn1.[ch]' are checked-in
files:
  net/netfilter/nf_conntrack_h323_asn1.c
  include/linux/netfilter/nf_conntrack_h323_asn1.h
  include/linux/sunrpc/gss_asn1.h

Rename generated files to *.asn1.[ch] for consistency.

Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com>
kbuild: clean up *-asn1.[ch] patterns from top-level Makefile 2018-04-07T10:04:02+00:00 Masahiro Yamada yamada.masahiro@socionext.com 2018-03-23T13:04:36+00:00 3ca3273eaa509a6a17e33fc7d31714bfd9f65a38 Clean up these patterns from the top Makefile to omit 'clean-files' in each Makefile. Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com> 
Clean up these patterns from the top Makefile to omit 'clean-files'
in each Makefile.

Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com>
crypto: sm4 - introduce SM4 symmetric cipher algorithm 2018-03-16T15:35:48+00:00 Gilad Ben-Yossef gilad@benyossef.com 2018-03-06T09:44:42+00:00 747c8ce4e710cf2d72d115f84b2d0d6f4aa504b4 Introduce the SM4 cipher algorithms (OSCCA GB/T 32907-2016). SM4 (GBT.32907-2016) is a cryptographic standard issued by the Organization of State Commercial Administration of China (OSCCA) as an authorized cryptographic algorithms for the use within China. SMS4 was originally created for use in protecting wireless networks, and is mandated in the Chinese National Standard for Wireless LAN WAPI (Wired Authentication and Privacy Infrastructure) (GB.15629.11-2003). Signed-off-by: Gilad Ben-Yossef <gilad@benyossef.com> Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au> 
Introduce the SM4 cipher algorithms (OSCCA GB/T 32907-2016).

SM4 (GBT.32907-2016) is a cryptographic standard issued by the
Organization of State Commercial Administration of China (OSCCA)
as an authorized cryptographic algorithms for the use within China.

SMS4 was originally created for use in protecting wireless
networks, and is mandated in the Chinese National Standard for
Wireless LAN WAPI (Wired Authentication and Privacy Infrastructure)
(GB.15629.11-2003).

Signed-off-by: Gilad Ben-Yossef <gilad@benyossef.com>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
crypto: cfb - add support for Cipher FeedBack mode 2018-03-09T14:45:49+00:00 James Bottomley James.Bottomley@HansenPartnership.com 2018-03-01T22:36:17+00:00 a7d85e06ed8033f263451f3aef4159024e7dae5f TPM security routines require encryption and decryption with AES in CFB mode, so add it to the Linux Crypto schemes. CFB is basically a one time pad where the pad is generated initially from the encrypted IV and then subsequently from the encrypted previous block of ciphertext. The pad is XOR'd into the plain text to get the final ciphertext. https://en.wikipedia.org/wiki/Block_cipher_mode_of_operation#CFB Signed-off-by: James Bottomley <James.Bottomley@HansenPartnership.com> Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au> 
TPM security routines require encryption and decryption with AES in
CFB mode, so add it to the Linux Crypto schemes.  CFB is basically a
one time pad where the pad is generated initially from the encrypted
IV and then subsequently from the encrypted previous block of
ciphertext.  The pad is XOR'd into the plain text to get the final
ciphertext.

https://en.wikipedia.org/wiki/Block_cipher_mode_of_operation#CFB

Signed-off-by: James Bottomley <James.Bottomley@HansenPartnership.com>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
crypto: ablk_helper - remove ablk_helper 2018-03-02T16:03:38+00:00 Eric Biggers ebiggers@google.com 2018-02-20T07:48:28+00:00 0e145b477dea594ee5b588feb7cb0f531e2d263d All users of ablk_helper have been converted over to crypto_simd, so remove ablk_helper. Signed-off-by: Eric Biggers <ebiggers@google.com> Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au> 
All users of ablk_helper have been converted over to crypto_simd, so
remove ablk_helper.

Signed-off-by: Eric Biggers <ebiggers@google.com>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>