summaryrefslogtreecommitdiffstats
path: root/crypto
AgeCommit message (Collapse)AuthorFilesLines
2014-07-09pefile: Parse a PE binary to find a key and a signature contained thereinDavid Howells4-0/+217
Parse a PE binary to find a key and a signature contained therein. Later patches will check the signature and add the key if the signature checks out. Signed-off-by: David Howells <dhowells@redhat.com> Acked-by: Vivek Goyal <vgoyal@redhat.com> Reviewed-by: Kees Cook <keescook@chromium.org>
2014-07-08KEYS: X.509: Fix a spelling mistakeDavid Howells1-1/+1
Signed-off-by: David Howells <dhowells@redhat.com> Acked-by: Vivek Goyal <vgoyal@redhat.com>
2014-07-08PKCS#7: Provide a key type for testing PKCS#7David Howells3-0/+117
Provide a key type for testing the PKCS#7 parser. It is given a non-detached PKCS#7 message as payload: keyctl padd pkcs7_test a @s <stuff.pkcs7 The PKCS#7 wrapper is validated against the trusted certificates available and then stripped off. If successful, the key can be read, which will give the data content of the PKCS#7 message. A suitable message can be created by running make on the attached Makefile. This will produce a file called stuff.pkcs7 for test loading. The key3.x509 file should be put into the kernel source tree before it is built and converted to DER form: openssl x509 -in .../pkcs7/key3.x509 -outform DER -out key3.x509 ############################################################################### # # Create a pkcs7 message and sign it twice # # openssl x509 -text -inform PEM -noout -in key2.x509 # ############################################################################### stuff.pkcs7: stuff.txt key2.priv key2.x509 key4.priv key4.x509 certs $(RM) $@ openssl smime -sign \ -signer key2.x509 \ -inkey key2.priv \ -signer key4.x509 \ -inkey key4.priv \ -in stuff.txt \ -certfile certs \ -out $@ -binary -outform DER -nodetach openssl pkcs7 -inform DER -in stuff.pkcs7 -print_certs -noout openssl asn1parse -inform DER -in stuff.pkcs7 -i >out stuff.txt: echo "The quick red fox jumped over the lazy brown dog" >stuff.txt certs: key1.x509 key2.x509 key3.x509 key4.x509 cat key{1,3}.x509 >$@ ############################################################################### # # Generate a signed key # # openssl x509 -text -inform PEM -noout -in key2.x509 # ############################################################################### key2.x509: key2.x509_unsigned key1.priv key1.x509 openssl x509 \ -req -in key2.x509_unsigned \ -out key2.x509 \ -extfile key2.genkey -extensions myexts \ -CA key1.x509 \ -CAkey key1.priv \ -CAcreateserial key2.priv key2.x509_unsigned: key2.genkey openssl req -new -nodes -utf8 -sha1 -days 36500 \ -batch -outform PEM \ -config key2.genkey \ -keyout key2.priv \ -out key2.x509_unsigned key2.genkey: @echo Generating X.509 key generation config @echo >$@ "[ req ]" @echo >>$@ "default_bits = 4096" @echo >>$@ "distinguished_name = req_distinguished_name" @echo >>$@ "prompt = no" @echo >>$@ "string_mask = utf8only" @echo >>$@ "x509_extensions = myexts" @echo >>$@ @echo >>$@ "[ req_distinguished_name ]" @echo >>$@ "O = Magrathea" @echo >>$@ "CN = PKCS7 key 2" @echo >>$@ "emailAddress = slartibartfast@magrathea.h2g2" @echo >>$@ @echo >>$@ "[ myexts ]" @echo >>$@ "basicConstraints=critical,CA:FALSE" @echo >>$@ "keyUsage=digitalSignature" @echo >>$@ "subjectKeyIdentifier=hash" @echo >>$@ "authorityKeyIdentifier=keyid" ############################################################################### # # Generate a couple of signing keys # # openssl x509 -text -inform PEM -noout -in key1.x509 # ############################################################################### key1.x509: key1.x509_unsigned key4.priv key4.x509 openssl x509 \ -req -in key1.x509_unsigned \ -out key1.x509 \ -extfile key1.genkey -extensions myexts \ -CA key4.x509 \ -CAkey key4.priv \ -CAcreateserial key1.priv key1.x509_unsigned: key1.genkey openssl req -new -nodes -utf8 -sha1 -days 36500 \ -batch -outform PEM \ -config key1.genkey \ -keyout key1.priv \ -out key1.x509_unsigned key1.genkey: @echo Generating X.509 key generation config @echo >$@ "[ req ]" @echo >>$@ "default_bits = 4096" @echo >>$@ "distinguished_name = req_distinguished_name" @echo >>$@ "prompt = no" @echo >>$@ "string_mask = utf8only" @echo >>$@ "x509_extensions = myexts" @echo >>$@ @echo >>$@ "[ req_distinguished_name ]" @echo >>$@ "O = Magrathea" @echo >>$@ "CN = PKCS7 key 1" @echo >>$@ "emailAddress = slartibartfast@magrathea.h2g2" @echo >>$@ @echo >>$@ "[ myexts ]" @echo >>$@ "basicConstraints=critical,CA:TRUE" @echo >>$@ "keyUsage=digitalSignature,keyCertSign" @echo >>$@ "subjectKeyIdentifier=hash" @echo >>$@ "authorityKeyIdentifier=keyid" ############################################################################### # # Generate a signed key # # openssl x509 -text -inform PEM -noout -in key4.x509 # ############################################################################### key4.x509: key4.x509_unsigned key3.priv key3.x509 openssl x509 \ -req -in key4.x509_unsigned \ -out key4.x509 \ -extfile key4.genkey -extensions myexts \ -CA key3.x509 \ -CAkey key3.priv \ -CAcreateserial key4.priv key4.x509_unsigned: key4.genkey openssl req -new -nodes -utf8 -sha1 -days 36500 \ -batch -outform PEM \ -config key4.genkey \ -keyout key4.priv \ -out key4.x509_unsigned key4.genkey: @echo Generating X.509 key generation config @echo >$@ "[ req ]" @echo >>$@ "default_bits = 4096" @echo >>$@ "distinguished_name = req_distinguished_name" @echo >>$@ "prompt = no" @echo >>$@ "string_mask = utf8only" @echo >>$@ "x509_extensions = myexts" @echo >>$@ @echo >>$@ "[ req_distinguished_name ]" @echo >>$@ "O = Magrathea" @echo >>$@ "CN = PKCS7 key 4" @echo >>$@ "emailAddress = slartibartfast@magrathea.h2g2" @echo >>$@ @echo >>$@ "[ myexts ]" @echo >>$@ "basicConstraints=critical,CA:TRUE" @echo >>$@ "keyUsage=digitalSignature,keyCertSign" @echo >>$@ "subjectKeyIdentifier=hash" @echo >>$@ "authorityKeyIdentifier=keyid" ############################################################################### # # Generate a couple of signing keys # # openssl x509 -text -inform PEM -noout -in key3.x509 # ############################################################################### key3.priv key3.x509: key3.genkey openssl req -new -nodes -utf8 -sha1 -days 36500 \ -batch -x509 -outform PEM \ -config key3.genkey \ -keyout key3.priv \ -out key3.x509 key3.genkey: @echo Generating X.509 key generation config @echo >$@ "[ req ]" @echo >>$@ "default_bits = 4096" @echo >>$@ "distinguished_name = req_distinguished_name" @echo >>$@ "prompt = no" @echo >>$@ "string_mask = utf8only" @echo >>$@ "x509_extensions = myexts" @echo >>$@ @echo >>$@ "[ req_distinguished_name ]" @echo >>$@ "O = Magrathea" @echo >>$@ "CN = PKCS7 key 3" @echo >>$@ "emailAddress = slartibartfast@magrathea.h2g2" @echo >>$@ @echo >>$@ "[ myexts ]" @echo >>$@ "basicConstraints=critical,CA:TRUE" @echo >>$@ "keyUsage=digitalSignature,keyCertSign" @echo >>$@ "subjectKeyIdentifier=hash" @echo >>$@ "authorityKeyIdentifier=keyid" clean: $(RM) *~ $(RM) key1.* key2.* key3.* key4.* stuff.* out certs Signed-off-by: David Howells <dhowells@redhat.com>
2014-07-08PKCS#7: Find intersection between PKCS#7 message and known, trusted keysDavid Howells2-0/+220
Find the intersection between the X.509 certificate chain contained in a PKCS#7 message and a set of keys that we already know and trust. Signed-off-by: David Howells <dhowells@redhat.com> Acked-by: Vivek Goyal <vgoyal@redhat.com> Reviewed-by: Kees Cook <keescook@chromium.org>
2014-07-08PKCS#7: Verify internal certificate chainDavid Howells1-1/+87
Verify certificate chain in the X.509 certificates contained within the PKCS#7 message as far as possible. If any signature that we should be able to verify fails, we reject the whole lot. Signed-off-by: David Howells <dhowells@redhat.com> Acked-by: Vivek Goyal <vgoyal@redhat.com> Reviewed-by: Kees Cook <keescook@chromium.org>
2014-07-08PKCS#7: Find the right key in the PKCS#7 key list and verify the signatureDavid Howells1-0/+64
Find the appropriate key in the PKCS#7 key list and verify the signature with it. There may be several keys in there forming a chain. Any link in that chain or the root of that chain may be in our keyrings. Signed-off-by: David Howells <dhowells@redhat.com> Acked-by: Vivek Goyal <vgoyal@redhat.com> Reviewed-by: Kees Cook <keescook@chromium.org>
2014-07-08PKCS#7: Digest the data in a signed-data messageDavid Howells2-1/+175
Digest the data in a PKCS#7 signed-data message and attach to the public_key_signature struct contained in the pkcs7_message struct. Signed-off-by: David Howells <dhowells@redhat.com> Acked-by: Vivek Goyal <vgoyal@redhat.com> Reviewed-by: Kees Cook <keescook@chromium.org>
2014-07-08PKCS#7: Implement a parser [RFC 2315]David Howells5-0/+606
Implement a parser for a PKCS#7 signed-data message as described in part of RFC 2315. Signed-off-by: David Howells <dhowells@redhat.com> Acked-by: Vivek Goyal <vgoyal@redhat.com> Reviewed-by: Kees Cook <keescook@chromium.org>
2014-07-02X.509: Export certificate parse and free functionsDavid Howells1-0/+3
Export certificate parse and free functions for use by modules. Signed-off-by: David Howells <dhowells@redhat.com> Acked-by: Vivek Goyal <vgoyal@redhat.com> Reviewed-by: Kees Cook <keescook@chromium.org> Reviewed-by: Josh Boyer <jwboyer@redhat.com>
2014-07-01X.509: Add bits needed for PKCS#7David Howells3-2/+30
PKCS#7 validation requires access to the serial number and the raw names in an X.509 certificate. Signed-off-by: David Howells <dhowells@redhat.com> Reviewed-by: Kees Cook <keescook@chromium.org> Reviewed-by: Josh Boyer <jwboyer@redhat.com>
2014-06-08Merge tag 'llvmlinux-for-v3.16' of ↵Linus Torvalds1-1/+2
git://git.linuxfoundation.org/llvmlinux/kernel Pull LLVM patches from Behan Webster: "Next set of patches to support compiling the kernel with clang. They've been soaking in linux-next since the last merge window. More still in the works for the next merge window..." * tag 'llvmlinux-for-v3.16' of git://git.linuxfoundation.org/llvmlinux/kernel: arm, unwind, LLVMLinux: Enable clang to be used for unwinding the stack ARM: LLVMLinux: Change "extern inline" to "static inline" in glue-cache.h all: LLVMLinux: Change DWARF flag to support gcc and clang net: netfilter: LLVMLinux: vlais-netfilter crypto: LLVMLinux: aligned-attribute.patch
2014-06-07Merge git://git.kernel.org/pub/scm/linux/kernel/git/herbert/cryptodev-2.6 ↵Linus Torvalds5-53/+1674
into next Pull crypto updates from Herbert Xu: "Here is the crypto update for 3.16: - Added test vectors for SHA/AES-CCM/DES-CBC/3DES-CBC. - Fixed a number of error-path memory leaks in tcrypt. - Fixed error-path memory leak in caam. - Removed unnecessary global mutex from mxs-dcp. - Added ahash walk interface that can actually be asynchronous. - Cleaned up caam error reporting. - Allow crypto_user get operation to be used by non-root users. - Add support for SSS module on Exynos. - Misc fixes" * git://git.kernel.org/pub/scm/linux/kernel/git/herbert/cryptodev-2.6: (60 commits) crypto: testmgr - add aead cbc des, des3_ede tests crypto: testmgr - Fix DMA-API warning crypto: cesa - tfm->__crt_alg->cra_type directly crypto: sahara - tfm->__crt_alg->cra_name directly crypto: padlock - tfm->__crt_alg->cra_name directly crypto: n2 - tfm->__crt_alg->cra_name directly crypto: dcp - tfm->__crt_alg->cra_name directly crypto: cesa - tfm->__crt_alg->cra_name directly crypto: ccp - tfm->__crt_alg->cra_name directly crypto: geode - Don't use tfm->__crt_alg->cra_name directly crypto: geode - Weed out printk() from probe() crypto: geode - Consistently use AES_KEYSIZE_128 crypto: geode - Kill AES_IV_LENGTH crypto: geode - Kill AES_MIN_BLOCK_SIZE crypto: mxs-dcp - Remove global mutex crypto: hash - Add real ahash walk interface hwrng: n2-drv - Introduce the use of the managed version of kzalloc crypto: caam - reinitialize keys_fit_inline for decrypt and givencrypt crypto: s5p-sss - fix multiplatform build hwrng: timeriomem - remove unnecessary OOM messages ...
2014-06-07crypto: LLVMLinux: aligned-attribute.patchMark Charlebois1-1/+2
__attribute__((aligned)) applies the default alignment for the largest scalar type for the target ABI. gcc allows it to be applied inline to a defined type. Clang only allows it to be applied to a type definition (PR11071). Making it into 2 lines makes it more readable and works with both compilers. Author: Mark Charlebois <charlebm@gmail.com> Signed-off-by: Mark Charlebois <charlebm@gmail.com> Signed-off-by: Behan Webster <behanw@converseincode.com>
2014-06-03Merge branch 'locking-core-for-linus' of ↵Linus Torvalds1-1/+1
git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip into next Pull core locking updates from Ingo Molnar: "The main changes in this cycle were: - reduced/streamlined smp_mb__*() interface that allows more usecases and makes the existing ones less buggy, especially in rarer architectures - add rwsem implementation comments - bump up lockdep limits" * 'locking-core-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip: (33 commits) rwsem: Add comments to explain the meaning of the rwsem's count field lockdep: Increase static allocations arch: Mass conversion of smp_mb__*() arch,doc: Convert smp_mb__*() arch,xtensa: Convert smp_mb__*() arch,x86: Convert smp_mb__*() arch,tile: Convert smp_mb__*() arch,sparc: Convert smp_mb__*() arch,sh: Convert smp_mb__*() arch,score: Convert smp_mb__*() arch,s390: Convert smp_mb__*() arch,powerpc: Convert smp_mb__*() arch,parisc: Convert smp_mb__*() arch,openrisc: Convert smp_mb__*() arch,mn10300: Convert smp_mb__*() arch,mips: Convert smp_mb__*() arch,metag: Convert smp_mb__*() arch,m68k: Convert smp_mb__*() arch,m32r: Convert smp_mb__*() arch,ia64: Convert smp_mb__*() ...
2014-05-22crypto: testmgr - add aead cbc des, des3_ede testsNitesh Lal3-23/+848
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>
2014-05-22crypto: testmgr - Fix DMA-API warningTadeusz Struk1-2/+5
With DMA-API debug enabled testmgr triggers a "DMA-API: device driver maps memory from stack" warning, when tested on a crypto HW accelerator. Signed-off-by: Tadeusz Struk <tadeusz.struk@intel.com> Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
2014-05-21crypto: hash - Add real ahash walk interfaceHerbert Xu1-5/+36
Although the existing hash walk interface has already been used by a number of ahash crypto drivers, it turns out that none of them were really asynchronous. They were all essentially polling for completion. That's why nobody has noticed until now that the walk interface couldn't work with a real asynchronous driver since the memory is mapped using kmap_atomic. As we now have a use-case for a real ahash implementation on x86, this patch creates a minimal ahash walk interface. Basically it just calls kmap instead of kmap_atomic and does away with the crypto_yield call. Real ahash crypto drivers don't need to yield since by definition they won't be hogging the CPU. Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
2014-05-08crypto: user - Allow CRYPTO_MSG_GETALG without CAP_NET_ADMINMatthias-Christian Ott1-3/+9
CRYPTO_USER requires CAP_NET_ADMIN for all operations. Most information provided by CRYPTO_MSG_GETALG is also accessible through /proc/modules and AF_ALG. CRYPTO_MSG_GETALG should not require CAP_NET_ADMIN so that processes without CAP_NET_ADMIN can use CRYPTO_MSG_GETALG to get cipher details, such as cipher priorities, for AF_ALG. Signed-off-by: Matthias-Christian Ott <ott@mirix.org> Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
2014-04-28crypto: tcrypt - Fix leak of struct aead_request in test_aead_speed()Christian Engelmayer1-1/+3
Fix leakage of memory for struct aead_request that is allocated via aead_request_alloc() but not released via aead_request_free(). Reported by Coverity - CID 1163869. Signed-off-by: Christian Engelmayer <cengelma@gmx.at> Reviewed-by: Marek Vasut <marex@denx.de> Acked-by: Tim Chen <tim.c.chen@linux.intel.com> Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
2014-04-28crypto: tcrypt - Fix potential leak in test_aead_speed() if ↵Christian Engelmayer1-1/+2
crypto_alloc_aead() fails Fix a potential memory leak in the error handling of test_aead_speed(). In case crypto_alloc_aead() fails, the function returns without going through the centralized cleanup path. Reported by Coverity - CID 1163870. Signed-off-by: Christian Engelmayer <cengelma@gmx.at> Reviewed-by: Marek Vasut <marex@denx.de> Acked-by: Tim Chen <tim.c.chen@linux.intel.com> Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
2014-04-28crypto: tcrypt - Fix potential leak in test_aead_speed() if aad_size is too bigChristian Engelmayer1-8/+6
Fix a potential memory leak in the error handling of test_aead_speed(). In case the size check on the associate data length parameter fails, the function goes through the wrong exit label. Reported by Coverity - CID 1163870. Signed-off-by: Christian Engelmayer <cengelma@gmx.at> Acked-by: Tim Chen <tim.c.chen@linux.intel.com> Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
2014-04-24net: Use netlink_ns_capable to verify the permisions of netlink messagesEric W. Biederman1-1/+1
It is possible by passing a netlink socket to a more privileged executable and then to fool that executable into writing to the socket data that happens to be valid netlink message to do something that privileged executable did not intend to do. To keep this from happening replace bare capable and ns_capable calls with netlink_capable, netlink_net_calls and netlink_ns_capable calls. Which act the same as the previous calls except they verify that the opener of the socket had the desired permissions as well. Reported-by: Andy Lutomirski <luto@amacapital.net> Signed-off-by: "Eric W. Biederman" <ebiederm@xmission.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2014-04-18arch: Mass conversion of smp_mb__*()Peter Zijlstra1-1/+1
Mostly scripted conversion of the smp_mb__* barriers. Signed-off-by: Peter Zijlstra <peterz@infradead.org> Acked-by: Paul E. McKenney <paulmck@linux.vnet.ibm.com> Link: http://lkml.kernel.org/n/tip-55dhyhocezdw1dg7u19hmh1u@git.kernel.org Cc: Linus Torvalds <torvalds@linux-foundation.org> Cc: linux-arch@vger.kernel.org Signed-off-by: Ingo Molnar <mingo@kernel.org>
2014-04-16crypto: testmgr - add empty and large test vectors for SHA-1, SHA-224, ↵Jussi Kivilinna1-7/+721
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 Biesheuvel1-6/+47
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: sha - SHA1 transform x86_64 AVX2chandramouli narayanan1-2/+2
This git patch adds x86_64 AVX2 optimization of SHA1 transform to crypto support. The patch has been tested with 3.14.0-rc1 kernel. On a Haswell desktop, with turbo disabled and all cpus running at maximum frequency, tcrypt shows AVX2 performance improvement from 3% for 256 bytes update to 16% for 1024 bytes update over AVX implementation. This patch adds sha1_avx2_transform(), the glue, build and configuration changes needed for AVX2 optimization of SHA1 transform to crypto support. sha1-ssse3 is one module which adds the necessary optimization support (SSSE3/AVX/AVX2) for the low-level SHA1 transform function. With better optimization support, transform function is overridden as the case may be. In the case of AVX2, due to performance reasons across datablock sizes, the AVX or AVX2 transform function is used at run-time as it suits best. The Makefile change therefore appends the necessary objects to the linkage. Due to this, the patch merely appends AVX2 transform to the existing build mix and Kconfig support and leaves the configuration build support as is. Signed-off-by: Chandramouli Narayanan <mouli@linux.intel.com> Reviewed-by: Marek Vasut <marex@denx.de> Acked-by: H. Peter Anvin <hpa@linux.intel.com> Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
2014-03-21crypto: crypto_wq - Fix late crypto work queue initializationTim Chen1-1/+1
The crypto algorithm modules utilizing the crypto daemon could be used early when the system start up. Using module_init does not guarantee that the daemon's work queue is initialized when the cypto alorithm depending on crypto_wq starts. It is necessary to initialize the crypto work queue earlier at the subsystem init time to make sure that it is initialized when used. Signed-off-by: Tim Chen <tim.c.chen@linux.intel.com> Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
2014-03-21crypto: testmgr - add aead null encryption test vectorsHoria Geanta3-0/+220
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>
2014-03-21crypto: export NULL algorithms definesHoria Geanta1-5/+1
These defines might be needed by crypto drivers. Signed-off-by: Horia Geanta <horia.geanta@freescale.com> Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
2014-03-21crypto: hash - Simplify the ahash_finup implementationMarek Vasut1-27/+9
The ahash_def_finup() can make use of the request save/restore functions, thus make it so. This simplifies the code a little and unifies the code paths. Note that the same remark about free()ing the req->priv applies here, the req->priv can only be free()'d after the original request was restored. Finally, squash a bug in the invocation of completion in the ASYNC path. In both ahash_def_finup_done{1,2}, the function areq->base.complete(X, err); was called with X=areq->base.data . This is incorrect , as X=&areq->base is the correct value. By analysis of the data structures, we see the areq is of type 'struct ahash_request' , areq->base is of type 'struct crypto_async_request' and areq->base.completion is of type crypto_completion_t, which is defined in include/linux/crypto.h as: typedef void (*crypto_completion_t)(struct crypto_async_request *req, int err); This is one lead that the X should be &areq->base . Next up, we can inspect other code which calls the completion callback to give us kind-of statistical idea of how this callback is used. We can try: $ git grep base\.complete\( drivers/crypto/ Finally, by inspecting ahash_request_set_callback() implementation defined in include/crypto/hash.h , we observe that the .data entry of 'struct crypto_async_request' is intended for arbitrary data, not for completion argument. Signed-off-by: Marek Vasut <marex@denx.de> Cc: David S. Miller <davem@davemloft.net> Cc: Fabio Estevam <fabio.estevam@freescale.com> Cc: Herbert Xu <herbert@gondor.apana.org.au> Cc: Shawn Guo <shawn.guo@linaro.org> Cc: Tom Lendacky <thomas.lendacky@amd.com> Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
2014-03-21crypto: hash - Pull out the functions to save/restore requestMarek Vasut1-45/+62
The functions to save original request within a newly adjusted request and it's counterpart to restore the original request can be re-used by more code in the crypto/ahash.c file. Pull these functions out from the code so they're available. Signed-off-by: Marek Vasut <marex@denx.de> Cc: David S. Miller <davem@davemloft.net> Cc: Fabio Estevam <fabio.estevam@freescale.com> Cc: Herbert Xu <herbert@gondor.apana.org.au> Cc: Shawn Guo <shawn.guo@linaro.org> Cc: Tom Lendacky <thomas.lendacky@amd.com> Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
2014-03-21crypto: hash - Fix the pointer voodoo in unaligned ahashMarek Vasut1-7/+49
Add documentation for the pointer voodoo that is happening in crypto/ahash.c in ahash_op_unaligned(). This code is quite confusing, so add a beefy chunk of documentation. Moreover, make sure the mangled request is completely restored after finishing this unaligned operation. This means restoring all of .result, .base.data and .base.complete . Also, remove the crypto_completion_t complete = ... line present in the ahash_op_unaligned_done() function. This type actually declares a function pointer, which is very confusing. Finally, yet very important nonetheless, make sure the req->priv is free()'d only after the original request is restored in ahash_op_unaligned_done(). The req->priv data must not be free()'d before that in ahash_op_unaligned_finish(), since we would be accessing previously free()'d data in ahash_op_unaligned_done() and cause corruption. Signed-off-by: Marek Vasut <marex@denx.de> Cc: David S. Miller <davem@davemloft.net> Cc: Fabio Estevam <fabio.estevam@freescale.com> Cc: Herbert Xu <herbert@gondor.apana.org.au> Cc: Shawn Guo <shawn.guo@linaro.org> Cc: Tom Lendacky <thomas.lendacky@amd.com> Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
2014-03-10crypto: allow blkcipher walks over AEAD dataArd Biesheuvel1-0/+14
This adds the function blkcipher_aead_walk_virt_block, which allows the caller to use the blkcipher walk API to handle the input and output scatterlists. Signed-off-by: Ard Biesheuvel <ard.biesheuvel@linaro.org> Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
2014-03-10crypto: remove direct blkcipher_walk dependency on transformArd Biesheuvel1-34/+33
In order to allow other uses of the blkcipher walk API than the blkcipher algos themselves, this patch copies some of the transform data members to the walk struct so the transform is only accessed at walk init time. Signed-off-by: Ard Biesheuvel <ard.biesheuvel@linaro.org> Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
2014-02-25CRC32C: Add soft module dependency to load other accelerated crc32c modulesTim Chen2-1/+3
We added the soft module dependency of crc32c module alias to generic crc32c module so other hardware accelerated crc32c modules could get loaded and used before the generic version. We also renamed the crypto/crc32c.c containing the generic crc32c crypto computation to crypto/crc32c_generic.c according to convention. Signed-off-by: Tim Chen <tim.c.chen@linux.intel.com> Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
2014-01-23Merge git://git.kernel.org/pub/scm/linux/kernel/git/herbert/crypto-2.6Linus Torvalds6-32/+340
Pull crypto update from Herbert Xu: "Here is the crypto update for 3.14: - Improved crypto_memneq helper - Use cyprto_memneq in arch-specific crypto code - Replaced orphaned DCP driver with Freescale MXS DCP driver - Added AVX/AVX2 version of AESNI-GCM encode and decode - Added AMD Cryptographic Coprocessor (CCP) driver - Misc fixes" * git://git.kernel.org/pub/scm/linux/kernel/git/herbert/crypto-2.6: (41 commits) crypto: aesni - fix build on x86 (32bit) crypto: mxs - Fix sparse non static symbol warning crypto: ccp - CCP device enabled/disabled changes crypto: ccp - Cleanup hash invocation calls crypto: ccp - Change data length declarations to u64 crypto: ccp - Check for caller result area before using it crypto: ccp - Cleanup scatterlist usage crypto: ccp - Apply appropriate gfp_t type to memory allocations crypto: drivers - Sort drivers/crypto/Makefile ARM: mxs: dts: Enable DCP for MXS crypto: mxs - Add Freescale MXS DCP driver crypto: mxs - Remove the old DCP driver crypto: ahash - Fully restore ahash request before completing crypto: aesni - fix build on x86 (32bit) crypto: talitos - Remove redundant dev_set_drvdata crypto: ccp - Remove redundant dev_set_drvdata crypto: crypto4xx - Remove redundant dev_set_drvdata crypto: caam - simplify and harden key parsing crypto: omap-sham - Fix Polling mode for larger blocks crypto: tcrypt - Added speed tests for AEAD crypto alogrithms in tcrypt test suite ...
2014-01-05crypto: ahash - Fully restore ahash request before completingMarek Vasut1-1/+4
When finishing the ahash request, the ahash_op_unaligned_done() will call complete() on the request. Yet, this will not call the correct complete callback. The correct complete callback was previously stored in the requests' private data, as seen in ahash_op_unaligned(). This patch restores the correct complete callback and .data field of the request before calling complete() on it. Signed-off-by: Marek Vasut <marex@denx.de> Cc: David S. Miller <davem@davemloft.net> Cc: Fabio Estevam <fabio.estevam@freescale.com> Cc: Shawn Guo <shawn.guo@linaro.org> Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
2013-12-20crypto: tcrypt - Added speed tests for AEAD crypto alogrithms in tcrypt test ↵Tim Chen2-0/+280
suite Adding simple speed tests for a range of block sizes for AEAD crypto algorithms. Signed-off-by: Tim Chen <tim.c.chen@linux.intel.com> Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
2013-12-09crypto: memneq - fix for archs without efficient unaligned accessDaniel Borkmann1-1/+2
Commit fe8c8a126806 introduced a possible build error for archs that do not have CONFIG_HAVE_EFFICIENT_UNALIGNED_ACCESS set. :/ Fix this up by bringing else braces outside of the ifdef. Reported-by: Fengguang Wu <fengguang.wu@intel.com> Fixes: fe8c8a126806 ("crypto: more robust crypto_memneq") Signed-off-by: Daniel Borkmann <dborkman@redhat.com> Acked-By: Cesar Eduardo Barros <cesarb@cesarb.eti.br> Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
2013-12-05crypto: pcrypt - Fix wrong usage of rcu_dereference()Mathias Krause1-1/+1
A kernel with enabled lockdep complains about the wrong usage of rcu_dereference() under a rcu_read_lock_bh() protected region. =============================== [ INFO: suspicious RCU usage. ] 3.13.0-rc1+ #126 Not tainted ------------------------------- linux/crypto/pcrypt.c:81 suspicious rcu_dereference_check() usage! other info that might help us debug this: rcu_scheduler_active = 1, debug_locks = 1 1 lock held by cryptomgr_test/153: #0: (rcu_read_lock_bh){.+....}, at: [<ffffffff812c8075>] pcrypt_do_parallel.isra.2+0x5/0x200 Fix that by using rcu_dereference_bh() instead. Signed-off-by: Mathias Krause <minipli@googlemail.com> Cc: "David S. Miller" <davem@davemloft.net> Acked-by: Steffen Klassert <steffen.klassert@secunet.com> Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
2013-12-05crypto: more robust crypto_memneqCesar Eduardo Barros2-30/+54
Disabling compiler optimizations can be fragile, since a new optimization could be added to -O0 or -Os that breaks the assumptions the code is making. Instead of disabling compiler optimizations, use a dummy inline assembly (based on RELOC_HIDE) to block the problematic kinds of optimization, while still allowing other optimizations to be applied to the code. The dummy inline assembly is added after every OR, and has the accumulator variable as its input and output. The compiler is forced to assume that the dummy inline assembly could both depend on the accumulator variable and change the accumulator variable, so it is forced to compute the value correctly before the inline assembly, and cannot assume anything about its value after the inline assembly. This change should be enough to make crypto_memneq work correctly (with data-independent timing) even if it is inlined at its call sites. That can be done later in a followup patch. Compile-tested on x86_64. Signed-off-by: Cesar Eduardo Barros <cesarb@cesarb.eti.br> Acked-by: Daniel Borkmann <dborkman@redhat.com> Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
2013-12-04Merge git://git.kernel.org/pub/scm/linux/kernel/git/herbert/crypto-2.6Linus Torvalds4-18/+22
Pull crypto fixes from Herbert Xu: "This push fixes a number of crashes triggered by a previous crypto self-test update. It also fixes a build problem in the caam driver, as well as a concurrency issue in s390. Finally there is a pair of fixes to bugs in the crypto scatterwalk code and authenc that may lead to crashes" * git://git.kernel.org/pub/scm/linux/kernel/git/herbert/crypto-2.6: crypto: testmgr - fix sglen in test_aead for case 'dst != src' crypto: talitos - fix aead sglen for case 'dst != src' crypto: caam - fix aead sglen for case 'dst != src' crypto: ccm - Fix handling of zero plaintext when computing mac crypto: s390 - Fix aes-xts parameter corruption crypto: talitos - corrrectly handle zero-length assoc data crypto: scatterwalk - Set the chain pointer indication bit crypto: authenc - Find proper IV address in ablkcipher callback crypto: caam - Add missing Job Ring include
2013-12-02Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/netLinus Torvalds2-0/+6
Pull networking updates from David Miller: "Here is a pile of bug fixes that accumulated while I was in Europe" 1) In fixing kernel leaks to userspace during copying of socket addresses, we broke a case that used to work, namely the user providing a buffer larger than the in-kernel generic socket address structure. This broke Ruby amongst other things. Fix from Dan Carpenter. 2) Fix regression added by byte queue limit support in 8139cp driver, from Yang Yingliang. 3) The addition of MSG_SENDPAGE_NOTLAST buggered up a few sendpage implementations, they should just treat it the same as MSG_MORE. Fix from Richard Weinberger and Shawn Landden. 4) Handle icmpv4 errors received on ipv6 SIT tunnels correctly, from Oussama Ghorbel. In particular we should send an ICMPv6 unreachable in such situations. 5) Fix some regressions in the recent genetlink fixes, in particular get the pmcraid driver to use the new safer interfaces correctly. From Johannes Berg. 6) macvtap was converted to use a per-cpu set of statistics, but some code was still bumping tx_dropped elsewhere. From Jason Wang. 7) Fix build failure of xen-netback due to missing include on some architectures, from Andy Whitecroft. 8) macvtap double counts received packets in statistics, fix from Vlad Yasevich. 9) Fix various cases of using *_STATS_BH() when *_STATS() is more appropriate. From Eric Dumazet and Hannes Frederic Sowa. 10) Pktgen ipsec mode doesn't update the ipv4 header length and checksum properly after encapsulation. Fix from Fan Du. * git://git.kernel.org/pub/scm/linux/kernel/git/davem/net: (61 commits) net/mlx4_en: Remove selftest TX queues empty condition {pktgen, xfrm} Update IPv4 header total len and checksum after tranformation virtio_net: make all RX paths handle erors consistently virtio_net: fix error handling for mergeable buffers virtio_net: Fixed a trivial typo (fitler --> filter) netem: fix gemodel loss generator netem: fix loss 4 state model netem: missing break in ge loss generator net/hsr: Support iproute print_opt ('ip -details ...') net/hsr: Very small fix of comment style. MAINTAINERS: Added net/hsr/ maintainer ipv6: fix possible seqlock deadlock in ip6_finish_output2 ixgbe: Make ixgbe_identify_qsfp_module_generic static ixgbe: turn NETIF_F_HW_L2FW_DOFFLOAD off by default ixgbe: ixgbe_fwd_ring_down needs to be static e1000: fix possible reset_task running after adapter down e1000: fix lockdep warning in e1000_reset_task e1000: prevent oops when adapter is being closed and reset simultaneously igb: Fixed Wake On LAN support inet: fix possible seqlock deadlocks ...
2013-11-29net: update consumers of MSG_MORE to recognize MSG_SENDPAGE_NOTLASTShawn Landden2-0/+6
Commit 35f9c09fe (tcp: tcp_sendpages() should call tcp_push() once) added an internal flag MSG_SENDPAGE_NOTLAST, similar to MSG_MORE. algif_hash, algif_skcipher, and udp used MSG_MORE from tcp_sendpages() and need to see the new flag as identical to MSG_MORE. This fixes sendfile() on AF_ALG. v3: also fix udp Cc: Tom Herbert <therbert@google.com> Cc: Eric Dumazet <eric.dumazet@gmail.com> Cc: David S. Miller <davem@davemloft.net> Cc: <stable@vger.kernel.org> # 3.4.x + 3.2.x Reported-and-tested-by: Shawn Landden <shawnlandden@gmail.com> Original-patch: Richard Weinberger <richard@nod.at> Signed-off-by: Shawn Landden <shawn@churchofgit.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2013-11-28crypto: testmgr - fix sglen in test_aead for case 'dst != src'Horia Geanta1-14/+12
Commit d8a32ac25698cd60b02bed2100379803c7f964e3 (crypto: testmgr - make test_aead also test 'dst != src' code paths) added support for different source and destination buffers in test_aead. This patch modifies the source and destination buffer lengths accordingly: the lengths are not equal since encryption / decryption adds / removes the ICV. Cc: Jussi Kivilinna <jussi.kivilinna@mbnet.fi> Signed-off-by: Horia Geanta <horia.geanta@freescale.com> Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
2013-11-28crypto: caam - fix aead sglen for case 'dst != src'Horia Geanta1-0/+4
For aead case when source and destination buffers are different, there is an incorrect assumption that the source length includes the ICV length. Fix this, since it leads to an oops when using sg_count() to find the number of nents in the scatterlist: Unable to handle kernel paging request for data at address 0x00000004 Faulting instruction address: 0xf91f7634 Oops: Kernel access of bad area, sig: 11 [#1] SMP NR_CPUS=8 P4080 DS Modules linked in: caamalg(+) caam_jr caam CPU: 1 PID: 1053 Comm: cryptomgr_test Not tainted 3.11.0 #16 task: eeb24ab0 ti: eeafa000 task.ti: eeafa000 NIP: f91f7634 LR: f91f7f24 CTR: f91f7ef0 REGS: eeafbbc0 TRAP: 0300 Not tainted (3.11.0) MSR: 00029002 <CE,EE,ME> CR: 44044044 XER: 00000000 DEAR: 00000004, ESR: 00000000 GPR00: f91f7f24 eeafbc70 eeb24ab0 00000002 ee8e0900 ee8e0800 00000024 c45c4462 GPR08: 00000010 00000000 00000014 0c0e4000 24044044 00000000 00000000 c0691590 GPR16: eeab0000 eeb23000 00000000 00000000 00000000 00000001 00000001 eeafbcc8 GPR24: 000000d1 00000010 ee2d5000 ee49ea10 ee49ea10 ee46f640 ee46f640 c0691590 NIP [f91f7634] aead_edesc_alloc.constprop.14+0x144/0x780 [caamalg] LR [f91f7f24] aead_encrypt+0x34/0x288 [caamalg] Call Trace: [eeafbc70] [a1004000] 0xa1004000 (unreliable) [eeafbcc0] [f91f7f24] aead_encrypt+0x34/0x288 [caamalg] [eeafbcf0] [c020d77c] __test_aead+0x3ec/0xe20 [eeafbe20] [c020f35c] test_aead+0x6c/0xe0 [eeafbe40] [c020f420] alg_test_aead+0x50/0xd0 [eeafbe60] [c020e5e4] alg_test+0x114/0x2e0 [eeafbee0] [c020bd1c] cryptomgr_test+0x4c/0x60 [eeafbef0] [c0047058] kthread+0xa8/0xb0 [eeafbf40] [c000eb0c] ret_from_kernel_thread+0x5c/0x64 Instruction dump: 69084321 7d080034 5508d97e 69080001 0f080000 81290024 552807fe 0f080000 3a600001 5529003a 2f8a0000 40dd0028 <80e90004> 3ab50001 8109000c 70e30002 ---[ end trace b3c3e23925c7484e ]--- While here, add a tcrypt mode for making it easy to test authenc (needed for triggering case above). Signed-off-by: Horia Geanta <horia.geanta@freescale.com> Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
2013-11-28crypto: ccm - Fix handling of zero plaintext when computing macHoria Geanta1-1/+2
There are cases when cryptlen can be zero in crypto_ccm_auth(): -encryptiom: input scatterlist length is zero (no plaintext) -decryption: input scatterlist contains only the mac plus the condition of having different source and destination buffers (or else scatterlist length = max(plaintext_len, ciphertext_len)). These are not handled correctly, leading to crashes like: root@p4080ds:~/crypto# insmod tcrypt.ko mode=45 ------------[ cut here ]------------ kernel BUG at crypto/scatterwalk.c:37! Oops: Exception in kernel mode, sig: 5 [#1] SMP NR_CPUS=8 P4080 DS Modules linked in: tcrypt(+) crc32c xts xcbc vmac pcbc ecb gcm ghash_generic gf128mul ccm ctr seqiv CPU: 3 PID: 1082 Comm: cryptomgr_test Not tainted 3.11.0 #14 task: ee12c5b0 ti: eecd0000 task.ti: eecd0000 NIP: c0204d98 LR: f9225848 CTR: c0204d80 REGS: eecd1b70 TRAP: 0700 Not tainted (3.11.0) MSR: 00029002 <CE,EE,ME> CR: 22044022 XER: 20000000 GPR00: f9225c94 eecd1c20 ee12c5b0 eecd1c28 ee879400 ee879400 00000000 ee607464 GPR08: 00000001 00000001 00000000 006b0000 c0204d80 00000000 00000002 c0698e20 GPR16: ee987000 ee895000 fffffff4 ee879500 00000100 eecd1d58 00000001 00000000 GPR24: ee879400 00000020 00000000 00000000 ee5b2800 ee607430 00000004 ee607460 NIP [c0204d98] scatterwalk_start+0x18/0x30 LR [f9225848] get_data_to_compute+0x28/0x2f0 [ccm] Call Trace: [eecd1c20] [f9225974] get_data_to_compute+0x154/0x2f0 [ccm] (unreliable) [eecd1c70] [f9225c94] crypto_ccm_auth+0x184/0x1d0 [ccm] [eecd1cb0] [f9225d40] crypto_ccm_encrypt+0x60/0x2d0 [ccm] [eecd1cf0] [c020d77c] __test_aead+0x3ec/0xe20 [eecd1e20] [c020f35c] test_aead+0x6c/0xe0 [eecd1e40] [c020f420] alg_test_aead+0x50/0xd0 [eecd1e60] [c020e5e4] alg_test+0x114/0x2e0 [eecd1ee0] [c020bd1c] cryptomgr_test+0x4c/0x60 [eecd1ef0] [c0047058] kthread+0xa8/0xb0 [eecd1f40] [c000eb0c] ret_from_kernel_thread+0x5c/0x64 Instruction dump: 0f080000 81290024 552807fe 0f080000 5529003a 4bffffb4 90830000 39400000 39000001 8124000c 2f890000 7d28579e <0f090000> 81240008 91230004 4e800020 ---[ end trace 6d652dfcd1be37bd ]--- Cc: <stable@vger.kernel.org> Cc: Jussi Kivilinna <jussi.kivilinna@mbnet.fi> Signed-off-by: Horia Geanta <horia.geanta@freescale.com> Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
2013-11-28crypto: authenc - Find proper IV address in ablkcipher callbackTom Lendacky1-3/+4
When performing an asynchronous ablkcipher operation the authenc completion callback routine is invoked, but it does not locate and use the proper IV. The callback routine, crypto_authenc_encrypt_done, is updated to use the same method of calculating the address of the IV as is done in crypto_authenc_encrypt function which sets up the callback. Cc: stable@vger.kernel.org Signed-off-by: Tom Lendacky <thomas.lendacky@amd.com> Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
2013-11-23Revert "KEYS: verify a certificate is signed by a 'trusted' key"Linus Torvalds1-80/+1
This reverts commit 09fbc47373826d67531380662b516de2da120545, which caused the following build errors: crypto/asymmetric_keys/x509_public_key.c: In function ‘x509_key_preparse’: crypto/asymmetric_keys/x509_public_key.c:237:35: error: ‘system_trusted_keyring’ undeclared (first use in this function) ret = x509_validate_trust(cert, system_trusted_keyring); ^ crypto/asymmetric_keys/x509_public_key.c:237:35: note: each undeclared identifier is reported only once for each function it appears in reported by Jim Davis. Mimi says: "I made the classic mistake of requesting this patch to be upstreamed at the last second, rather than waiting until the next open window. At this point, the best course would probably be to revert the two commits and fix them for the next open window" Reported-by: Jim Davis <jim.epost@gmail.com> Acked-by: Mimi Zohar <zohar@linux.vnet.ibm.com> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2013-11-23Merge git://git.kernel.org/pub/scm/linux/kernel/git/herbert/crypto-2.6Linus Torvalds11-87/+356
Pull crypto update from Herbert Xu: - Made x86 ablk_helper generic for ARM - Phase out chainiv in favour of eseqiv (affects IPsec) - Fixed aes-cbc IV corruption on s390 - Added constant-time crypto_memneq which replaces memcmp - Fixed aes-ctr in omap-aes - Added OMAP3 ROM RNG support - Add PRNG support for MSM SoC's - Add and use Job Ring API in caam - Misc fixes [ NOTE! This pull request was sent within the merge window, but Herbert has some questionable email sending setup that makes him public enemy #1 as far as gmail is concerned. So most of his emails seem to be trapped by gmail as spam, resulting in me not seeing them. - Linus ] * git://git.kernel.org/pub/scm/linux/kernel/git/herbert/crypto-2.6: (49 commits) crypto: s390 - Fix aes-cbc IV corruption crypto: omap-aes - Fix CTR mode counter length crypto: omap-sham - Add missing modalias padata: make the sequence counter an atomic_t crypto: caam - Modify the interface layers to use JR API's crypto: caam - Add API's to allocate/free Job Rings crypto: caam - Add Platform driver for Job Ring hwrng: msm - Add PRNG support for MSM SoC's ARM: DT: msm: Add Qualcomm's PRNG driver binding document crypto: skcipher - Use eseqiv even on UP machines crypto: talitos - Simplify key parsing crypto: picoxcell - Simplify and harden key parsing crypto: ixp4xx - Simplify and harden key parsing crypto: authencesn - Simplify key parsing crypto: authenc - Export key parsing helper function crypto: mv_cesa: remove deprecated IRQF_DISABLED hwrng: OMAP3 ROM Random Number Generator support crypto: sha256_ssse3 - also test for BMI2 crypto: mv_cesa - Remove redundant of_match_ptr crypto: sahara - Remove redundant of_match_ptr ...
generated by cgit v1.2.3 (git 2.39.1) at 2024-11-22 18:08:23 +0000