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2016-08-31crypto: FIPS - allow tests to be disabled in FIPS modeStephan Mueller
In FIPS mode, additional restrictions may apply. If these restrictions are violated, the kernel will panic(). This patch allows test vectors for symmetric ciphers to be marked as to be skipped in FIPS mode. Together with the patch, the XTS test vectors where the AES key is identical to the tweak key is disabled in FIPS mode. This test vector violates the FIPS requirement that both keys must be different. Reported-by: Tapas Sarangi <TSarangi@trustwave.com> Signed-off-by: Stephan Mueller <smueller@chronox.de> Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
2016-07-05crypto: testmgr - Add 4K private key to RSA testvectorSalvatore Benedetto
Key generated with openssl. It also contains all fields required for testing CRT mode Signed-off-by: Salvatore Benedetto <salvatore.benedetto@intel.com> Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
2016-07-01crypto: sha3 - Add HMAC-SHA3 test modes and test vectorsraveendra padasalagi
This patch adds HMAC-SHA3 test modes in tcrypt module and related test vectors. Signed-off-by: Raveendra Padasalagi <raveendra.padasalagi@broadcom.com> Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
2016-06-23crypto: ecdh - Add ECDH software supportSalvatore Benedetto
* Implement ECDH under kpp API * Provide ECC software support for curve P-192 and P-256. * Add kpp test for ECDH with data generated by OpenSSL Signed-off-by: Salvatore Benedetto <salvatore.benedetto@intel.com> Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
2016-06-23crypto: dh - Add DH software implementationSalvatore Benedetto
* Implement MPI based Diffie-Hellman under kpp API * Test provided uses data generad by OpenSSL Signed-off-by: Salvatore Benedetto <salvatore.benedetto@intel.com> Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
2016-06-20crypto: sha3 - Add SHA-3 Test's in tcryptraveendra padasalagi
Added support for SHA-3 algorithm test's in tcrypt module and related test vectors. Signed-off-by: Raveendra Padasalagi <raveendra.padasalagi@broadcom.com> Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
2016-01-27crypto: compress - remove unused pcomp interfaceJoonsoo Kim
It is unused now, so remove it. Signed-off-by: Joonsoo Kim <iamjoonsoo.kim@lge.com> Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
2015-10-15crypto: keywrap - add testmgr supportStephan Mueller
The testmanager code for symmetric ciphers is extended to allow verification of the IV after a cipher operation. In addition, test vectors for kw(aes) for encryption and decryption are added. Signed-off-by: Stephan Mueller <smueller@chronox.de> Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
2015-10-15crypto: testmgr - test IV value after a cipher operationBoris BREZILLON
The crypto drivers are supposed to update the IV passed to the crypto request before calling the completion callback. Test for the IV value before considering the test as successful. Signed-off-by: Boris Brezillon <boris.brezillon@free-electrons.com> Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
2015-10-14crypto: akcipher - Changes to asymmetric key APITadeusz Struk
Setkey function has been split into set_priv_key and set_pub_key. Akcipher requests takes sgl for src and dst instead of void *. Users of the API i.e. two existing RSA implementation and test mgr code have been updated accordingly. Signed-off-by: Tadeusz Struk <tadeusz.struk@intel.com> Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
2015-08-04crypto: testmgr - Disable authenc test and convert test vectorsHerbert Xu
This patch disables the authenc tests while the conversion to the new IV calling convention takes place. It also replaces the authenc test vectors with ones that will work with the new IV convention. Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
2015-07-17crypto: testmgr - Add a longer ChaCha20 test vectorMartin Willi
The AVX2 variant of ChaCha20 is used only for messages with >= 512 bytes length. With the existing test vectors, the implementation could not be tested. Due that lack of such a long official test vector, this one is self-generated using chacha20-generic. Signed-off-by: Martin Willi <martin@strongswan.org> Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
2015-07-17crypto: chacha20poly1305 - Convert to new AEAD interfaceHerbert Xu
This patch converts rfc7539 and rfc7539esp to the new AEAD interface. The test vectors for rfc7539esp have also been updated to include the IV. Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au> Tested-by: Martin Willi <martin@strongswan.org>
2015-07-17crypto: testmgr - Disable rfc4309 test and convert test vectorsHerbert Xu
This patch disables the rfc4309 test while the conversion to the new seqiv calling convention takes place. It also replaces the rfc4309 test vectors with ones that will work with the new IV convention. Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
2015-07-14crypto: testmgr - Disable rfc4106 test and convert test vectorsHerbert Xu
This patch disables the rfc4106 test while the conversion to the new seqiv calling convention takes place. It also converts the rfc4106 test vectors to the new format. Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
2015-07-07crypto: testmgr - add a chunking test for cbc(aes)LABBE Corentin
All tests for cbc(aes) use only blocks of data with a multiple of 4. This test adds a test with some odd SG size. Signed-off-by: LABBE Corentin <clabbe.montjoie@gmail.com> Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
2015-06-17crypto: testmgr - add tests vectors for RSATadeusz Struk
New test vectors for RSA algorithm. Signed-off-by: Tadeusz Struk <tadeusz.struk@intel.com> Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
2015-06-17crypto: poly1305 - Pass key as first two message blocks to each desc_ctxMartin Willi
The Poly1305 authenticator requires a unique key for each generated tag. This implies that we can't set the key per tfm, as multiple users set individual keys. Instead we pass a desc specific key as the first two blocks of the message to authenticate in update(). Signed-off-by: Martin Willi <martin@strongswan.org> Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
2015-06-17crypto: testmgr - Add mcgrew test vectors for rfc4106Herbert Xu
This patch adds rfc4106 test vectors sourced from draft-mcgrew-gcm-test-01. Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
2015-06-17crypto: testmgr - Update rfc4543 test vectorsHerbert Xu
This patch updates the rfc4543 test vectors to the new format where the IV is part of the AD. For now these vectors are still unused. They will be reactivated once all rfc4543 implementations have migrated. Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
2015-06-09crypto: testmgr - Document struct cipher_testvecLABBE Corentin
Signed-off-by: LABBE Corentin <clabbe.montjoie@gmail.com> Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
2015-06-04crypto: testmgr - Add draft-ietf-ipsecme-chacha20-poly1305 test vectorMartin Willi
Signed-off-by: Martin Willi <martin@strongswan.org> Acked-by: Steffen Klassert <steffen.klassert@secunet.com> Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
2015-06-04crypto: testmgr - Add ChaCha20-Poly1305 test vectors from RFC7539Martin Willi
Signed-off-by: Martin Willi <martin@strongswan.org> Acked-by: Steffen Klassert <steffen.klassert@secunet.com> Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
2015-06-04crypto: testmgr - Add Poly1305 test vectors from RFC7539Martin Willi
Signed-off-by: Martin Willi <martin@strongswan.org> Acked-by: Steffen Klassert <steffen.klassert@secunet.com> Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
2015-06-04crypto: testmgr - Add ChaCha20 test vectors from RFC7539Martin Willi
We explicitly set the Initial block Counter by prepending it to the nonce in Little Endian. The same test vector is used for both encryption and decryption, ChaCha20 is a cipher XORing a keystream. Signed-off-by: Martin Willi <martin@strongswan.org> Acked-by: Steffen Klassert <steffen.klassert@secunet.com> Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
2015-05-25crypto: testmgr - Added one larger ghash testvector (400 bytes) to the testmgr.Harald Freudenberger
Signed-off-by: Harald Freudenberger <freude@linux.vnet.ibm.com> Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
2015-05-11crypto: testmgr - add test cases for CRC32Ard Biesheuvel
This adds a couple of test cases for CRC32 (not CRC32c) to ensure that the generic and arch specific implementations are in sync. Signed-off-by: Ard Biesheuvel <ard.biesheuvel@linaro.org> Acked-by: Steve Capper <steve.capper@linaro.org> Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
2015-05-01crypto: testmgr - Wrap the LHS in expressions of the form !x == yDavid Howells
In the test manager, there are a number of if-statements with expressions of the form !x == y that incur warnings with gcc-5 of the following form: ../crypto/testmgr.c: In function '__test_aead': ../crypto/testmgr.c:523:12: warning: logical not is only applied to the left hand side of comparison [-Wlogical-not-parentheses] if (!ret == template[i].fail) { ^ By converting the 'fail' member of struct aead_testvec and struct cipher_testvec to a bool, we can get rid of the warnings. Signed-off-by: David Howells <dhowells@redhat.com> Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
2015-05-01crypto: pcomp - Constify (de)compression parametersDavid Howells
In testmgr, struct pcomp_testvec takes a non-const 'params' field, which is pointed to a const deflate_comp_params or deflate_decomp_params object. With gcc-5 this incurs the following warnings: In file included from ../crypto/testmgr.c:44:0: ../crypto/testmgr.h:28736:13: warning: initialization discards 'const' qualifier from pointer target type [-Wdiscarded-array-qualifiers] .params = &deflate_comp_params, ^ ../crypto/testmgr.h:28748:13: warning: initialization discards 'const' qualifier from pointer target type [-Wdiscarded-array-qualifiers] .params = &deflate_comp_params, ^ ../crypto/testmgr.h:28776:13: warning: initialization discards 'const' qualifier from pointer target type [-Wdiscarded-array-qualifiers] .params = &deflate_decomp_params, ^ ../crypto/testmgr.h:28800:13: warning: initialization discards 'const' qualifier from pointer target type [-Wdiscarded-array-qualifiers] .params = &deflate_decomp_params, ^ Fix this by making the parameters pointer const and constifying the things that use it. Signed-off-by: David Howells <dhowells@redhat.com> Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
2014-08-29crypto: testmgr - add test for lz4 and lz4hcKOVACS Krisztian
This patch adds a simple test vector for the lz4 and lz4hc compression algorithms. Signed-off-by: KOVACS Krisztian <hidden@sch.bme.hu> Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
2014-08-01crypto: testmgr - use chunks smaller than algo block size in chunk testsArd Biesheuvel
This patch updates many of the chunked tcrypt test cases so that not all of the chunks are an exact multiple of the block size. This should help uncover cases where the residue passed to blkcipher_walk_done() is incorrect. Signed-off-by: Ard Biesheuvel <ard.biesheuvel@linaro.org> Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
2014-07-23crypto: testmgr - avoid DMA mapping from text, rodata, stackHoria Geanta
With DMA_API_DEBUG set, following warnings are emitted (tested on CAAM accelerator): DMA-API: device driver maps memory from kernel text or rodata DMA-API: device driver maps memory from stack and the culprits are: -key in __test_aead and __test_hash -result in __test_hash MAX_KEYLEN is changed to accommodate maximum key length from existing test vectors in crypto/testmgr.h (131 bytes) and rounded. Signed-off-by: Horia Geanta <horia.geanta@freescale.com> Acked-by: Kim Phillips <kim.phillips@freescale.com> Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
2014-06-21crypto: testmgr - add 4 more test vectors for GHASHArd Biesheuvel
This adds 4 test vectors for GHASH (of which one for chunked mode), making a total of 5. Signed-off-by: Ard Biesheuvel <ard.biesheuvel@linaro.org> Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
2014-06-20crypto: drbg - DRBG testmgr test vectorsStephan Mueller
All types of the DRBG (CTR, HMAC, Hash) are covered with test vectors. In addition, all permutations of use cases of the DRBG are covered: * with and without predition resistance * with and without additional information string * with and without personalization string As the DRBG implementation is agnositc of the specific backend cipher, only test vectors for one specific backend cipher is used. For example: the Hash DRBG uses the same code paths irrespectively of using SHA-256 or SHA-512. Thus, the test vectors for SHA-256 cover the testing of all DRBG code paths of SHA-512. Signed-off-by: Stephan Mueller <smueller@chronox.de> Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
2014-05-22crypto: testmgr - add aead cbc des, des3_ede testsNitesh Lal
Test vectors were taken from existing test for CBC(DES3_EDE). Associated data has been added to test vectors. HMAC computed with Crypto++ has been used. Following algos have been covered. (a) "authenc(hmac(sha1),cbc(des))" (b) "authenc(hmac(sha1),cbc(des3_ede))" (c) "authenc(hmac(sha224),cbc(des))" (d) "authenc(hmac(sha224),cbc(des3_ede))" (e) "authenc(hmac(sha256),cbc(des))" (f) "authenc(hmac(sha256),cbc(des3_ede))" (g) "authenc(hmac(sha384),cbc(des))" (h) "authenc(hmac(sha384),cbc(des3_ede))" (i) "authenc(hmac(sha512),cbc(des))" (j) "authenc(hmac(sha512),cbc(des3_ede))" Signed-off-by: Vakul Garg <vakul@freescale.com> [NiteshNarayanLal@freescale.com: added hooks for the missing algorithms test and tested the patch] Signed-off-by: Nitesh Lal <NiteshNarayanLal@freescale.com> Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
2014-04-16crypto: testmgr - add empty and large test vectors for SHA-1, SHA-224, ↵Jussi Kivilinna
SHA-256, SHA-384 and SHA-512 Patch adds large test-vectors for SHA algorithms for better code coverage in optimized assembly implementations. Empty test-vectors are also added, as some crypto drivers appear to have special case handling for empty input. Signed-off-by: Jussi Kivilinna <jussi.kivilinna@iki.fi> Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
2014-04-16crypto: testmgr - add test cases for SHA-1, SHA-224, SHA-256 and AES-CCMArd Biesheuvel
This adds test cases for SHA-1, SHA-224, SHA-256 and AES-CCM with an input size that is an exact multiple of the block size. The reason is that some implementations use a different code path for these cases. Signed-off-by: Ard Biesheuvel <ard.biesheuvel@linaro.org> Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
2014-03-21crypto: testmgr - add aead null encryption test vectorsHoria Geanta
Add test vectors for aead with null encryption and md5, respectively sha1 authentication. Input data is taken from test vectors listed in RFC2410. Signed-off-by: Horia Geanta <horia.geanta@freescale.com> Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
2013-09-07Reinstate "crypto: crct10dif - Wrap crc_t10dif function all to use crypto ↵Herbert Xu
transform framework" This patch reinstates commits 67822649d7305caf3dd50ed46c27b99c94eff996 39761214eefc6b070f29402aa1165f24d789b3f7 0b95a7f85718adcbba36407ef88bba0a7379ed03 31d939625a9a20b1badd2d4e6bf6fd39fa523405 2d31e518a42828df7877bca23a958627d60408bc Now that module softdeps are in the kernel we can use that to resolve the boot issue which cause the revert. Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
2013-07-24Revert "crypto: crct10dif - Wrap crc_t10dif function all to use crypto ↵Herbert Xu
transform framework" This reverts commits 67822649d7305caf3dd50ed46c27b99c94eff996 39761214eefc6b070f29402aa1165f24d789b3f7 0b95a7f85718adcbba36407ef88bba0a7379ed03 31d939625a9a20b1badd2d4e6bf6fd39fa523405 2d31e518a42828df7877bca23a958627d60408bc Unfortunately this change broke boot on some systems that used an initrd which does not include the newly created crct10dif modules. As these modules are required by sd_mod under certain configurations this is a serious problem. Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
2013-05-24crypto: crct10dif - Simple correctness and speed test for CRCT10DIF hashTim Chen
These are simple tests to do sanity check of CRC T10 DIF hash. The correctness of the transform can be checked with the command modprobe tcrypt mode=47 The speed of the transform can be evaluated with the command modprobe tcrypt mode=320 Set the cpu frequency to constant and turn turbo off when running the speed test so the frequency governor will not tweak the frequency and affects the measurements. Signed-off-by: Tim Chen <tim.c.chen@linux.intel.com> Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
2013-05-02Merge git://git.kernel.org/pub/scm/linux/kernel/git/herbert/crypto-2.6Linus Torvalds
Pull crypto update from Herbert Xu: - XTS mode optimisation for twofish/cast6/camellia/aes on x86 - AVX2/x86_64 implementation for blowfish/twofish/serpent/camellia - SSSE3/AVX/AVX2 optimisations for sha256/sha512 - Added driver for SAHARA2 crypto accelerator - Fix for GMAC when used in non-IPsec secnarios - Added generic CMAC implementation (including IPsec glue) - IP update for crypto/atmel - Support for more than one device in hwrng/timeriomem - Added Broadcom BCM2835 RNG driver - Misc fixes * git://git.kernel.org/pub/scm/linux/kernel/git/herbert/crypto-2.6: (59 commits) crypto: caam - fix job ring cleanup code crypto: camellia - add AVX2/AES-NI/x86_64 assembler implementation of camellia cipher crypto: serpent - add AVX2/x86_64 assembler implementation of serpent cipher crypto: twofish - add AVX2/x86_64 assembler implementation of twofish cipher crypto: blowfish - add AVX2/x86_64 implementation of blowfish cipher crypto: tcrypt - add async cipher speed tests for blowfish crypto: testmgr - extend camellia test-vectors for camellia-aesni/avx2 crypto: aesni_intel - fix Kconfig problem with CRYPTO_GLUE_HELPER_X86 crypto: aesni_intel - add more optimized XTS mode for x86-64 crypto: x86/camellia-aesni-avx - add more optimized XTS code crypto: cast6-avx: use new optimized XTS code crypto: x86/twofish-avx - use optimized XTS code crypto: x86 - add more optimized XTS-mode for serpent-avx xfrm: add rfc4494 AES-CMAC-96 support crypto: add CMAC support to CryptoAPI crypto: testmgr - add empty test vectors for null ciphers crypto: testmgr - add AES GMAC test vectors crypto: gcm - fix rfc4543 to handle async crypto correctly crypto: gcm - make GMAC work when dst and src are different hwrng: timeriomem - added devicetree hooks ...
2013-04-25crypto: testmgr - extend camellia test-vectors for camellia-aesni/avx2Jussi Kivilinna
Signed-off-by: Jussi Kivilinna <jussi.kivilinna@iki.fi> Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
2013-04-25crypto: add CMAC support to CryptoAPIJussi Kivilinna
Patch adds support for NIST recommended block cipher mode CMAC to CryptoAPI. This work is based on Tom St Denis' earlier patch, http://marc.info/?l=linux-crypto-vger&m=135877306305466&w=2 Cc: Tom St Denis <tstdenis@elliptictech.com> Signed-off-by: Jussi Kivilinna <jussi.kivilinna@iki.fi> Acked-by: David S. Miller <davem@davemloft.net> Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
2013-04-25crypto: testmgr - add AES GMAC test vectorsJussi Kivilinna
Signed-off-by: Jussi Kivilinna <jussi.kivilinna@iki.fi> Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
2013-02-20crypto: testmgr - update LZO compression test vectorsMarkus F.X.J. Oberhumer
Update the LZO compression test vectors according to the latest compressor version. Signed-off-by: Markus F.X.J. Oberhumer <markus@oberhumer.com>
2012-12-06crypto: testmgr - remove superfluous initializers for xts(aes)Mathias Krause
The test vectors for 'xts(aes)' contain superfluous initializers. Remove them. Signed-off-by: Mathias Krause <minipli@googlemail.com> Cc: Jarod Wilson <jarod@redhat.com> Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
2012-12-06crypto: testmgr - add larger crc32c test vector to test FPU path in crc32c_intelJussi Kivilinna
Signed-off-by: Jussi Kivilinna <jussi.kivilinna@mbnet.fi> Acked-by: David S. Miller <davem@davemloft.net> Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
2012-10-24crypto: testmgr - add new larger DES3_EDE testvectorsJussi Kivilinna
Most DES3_EDE testvectors are short and do not test parallelised codepaths well. Add larger testvectors to test large crypto operations and to test multi-page crypto with DES3_EDE. Signed-off-by: Jussi Kivilinna <jussi.kivilinna@mbnet.fi> Acked-by: David S. Miller <davem@davemloft.net> Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
2012-10-24crypto: testmgr - add new larger DES testvectorsJussi Kivilinna
Most DES testvectors are short and do not test parallelised codepaths well. Add larger testvectors to test large crypto operations and to test multi-page crypto with DES. Signed-off-by: Jussi Kivilinna <jussi.kivilinna@mbnet.fi> Acked-by: David S. Miller <davem@davemloft.net> Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
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