UbiquitousOS
/
OpenCloudOS-Kernel
mirror of https://gitee.com/OpenCloudOS/OpenCloudOS-Kernel.git
11
0
Fork 0
Code Issues Projects Releases Wiki Activity
OpenCloudOS-Kernel/crypto
History
Stefan Berger 55779f26ea crypto: ecc - Prevent ecc_digits_from_bytes from reading too many bytes 
[ Upstream commit c6ab5c915da460c0397960af3c308386c3f3247b ]

Prevent ecc_digits_from_bytes from reading too many bytes from the input
byte array in case an insufficient number of bytes is provided to fill the
output digit array of ndigits. Therefore, initialize the most significant
digits with 0 to avoid trying to read too many bytes later on. Convert the
function into a regular function since it is getting too big for an inline
function.

If too many bytes are provided on the input byte array the extra bytes
are ignored since the input variable 'ndigits' limits the number of digits
that will be filled.

Fixes: d67c96fb97b5 ("crypto: ecdsa - Convert byte arrays with key coordinates to digits")
Reviewed-by: Jarkko Sakkinen <jarkko@kernel.org>
Signed-off-by: Stefan Berger <stefanb@linux.ibm.com>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
Signed-off-by: Sasha Levin <sashal@kernel.org>
 		2025-01-09 13:31:52 +01:00
..
asymmetric_keys KEYS: prevent NULL pointer dereference in find_asymmetric_key() 2024-10-04 16:29:48 +02:00
async_tx async_tx: fix kernel-doc notation warnings 2023-03-24 18:22:28 +08:00
842.c
…
Kconfig crypto: jitter - fix CRYPTO_JITTERENTROPY help text 2024-03-26 18:19:52 -04:00
Makefile crypto: sig - Add interface for sign/verify 2023-06-23 16:15:36 +08:00
acompress.c crypto: api - Fix CRYPTO_USER checks for report function 2023-05-02 18:22:24 +08:00
adiantum.c crypto: api - Use data directly in completion function 2023-02-13 18:35:14 +08:00
aead.c crypto: aead,cipher - zeroize key buffer after use 2024-07-11 12:49:04 +02:00
aegis-neon.h crypto: aegis128-neon - add header for internal prototypes 2023-05-24 18:12:33 +08:00
aegis.h
…
aegis128-core.c
…
aegis128-neon-inner.c crypto: aegis128-neon - add header for internal prototypes 2023-05-24 18:12:33 +08:00
aegis128-neon.c crypto: aegis128-neon - add header for internal prototypes 2023-05-24 18:12:33 +08:00
aes_generic.c crypto: Prepare to move crypto_tfm_ctx 2022-12-02 18:12:40 +08:00
aes_ti.c crypto: Prepare to move crypto_tfm_ctx 2022-12-02 18:12:40 +08:00
af_alg.c crypto: af_alg - Disallow multiple in-flight AIO requests 2024-01-25 15:35:16 -08:00
ahash.c crypto: hash - Make crypto_ahash_alg helper available 2023-05-12 18:48:01 +08:00
akcipher.c crypto: akcipher - Do not copy dst if it is NULL 2023-06-27 17:59:52 +08:00
algapi.c crypto: api - Fix liveliness check in crypto_alg_tested 2024-11-17 15:08:56 +01:00
algboss.c crypto: algboss - compile out test-related code when tests disabled 2022-11-25 17:39:18 +08:00
algif_aead.c sock: Remove ->sendpage*() in favour of sendmsg(MSG_SPLICE_PAGES) 2023-06-24 15:50:13 -07:00
algif_hash.c crypto: algif_hash - Remove bogus SGL free on zero-length error path 2024-02-23 09:25:11 +01:00
algif_rng.c sock: Remove ->sendpage*() in favour of sendmsg(MSG_SPLICE_PAGES) 2023-06-24 15:50:13 -07:00
algif_skcipher.c sock: Remove ->sendpage*() in favour of sendmsg(MSG_SPLICE_PAGES) 2023-06-24 15:50:13 -07:00
ansi_cprng.c
…
anubis.c crypto: Prepare to move crypto_tfm_ctx 2022-12-02 18:12:40 +08:00
api.c crypto: api - Add __crypto_alloc_tfmgfp 2023-06-23 16:15:36 +08:00
arc4.c
…
aria_generic.c crypto: x86/aria - do not use magic number offsets of aria_ctx 2023-01-06 17:15:47 +08:00
authenc.c crypto: api - Use data directly in completion function 2023-02-13 18:35:14 +08:00
authencesn.c crypto: api - Use data directly in completion function 2023-02-13 18:35:14 +08:00
blake2b_generic.c
…
blowfish_common.c crypto: Prepare to move crypto_tfm_ctx 2022-12-02 18:12:40 +08:00
blowfish_generic.c crypto: Prepare to move crypto_tfm_ctx 2022-12-02 18:12:40 +08:00
camellia_generic.c crypto: Prepare to move crypto_tfm_ctx 2022-12-02 18:12:40 +08:00
cast5_generic.c crypto: Prepare to move crypto_tfm_ctx 2022-12-02 18:12:40 +08:00
cast6_generic.c crypto: Prepare to move crypto_tfm_ctx 2022-12-02 18:12:40 +08:00
cast_common.c
…
cbc.c
…
ccm.c crypto: api - Use data directly in completion function 2023-02-13 18:35:14 +08:00
cfb.c crypto: cleanup comments 2022-03-03 10:49:20 +12:00
chacha20poly1305.c crypto: api - Use data directly in completion function 2023-02-13 18:35:14 +08:00
chacha_generic.c
…
cipher.c crypto: aead,cipher - zeroize key buffer after use 2024-07-11 12:49:04 +02:00
cmac.c crypto: cmac - Add support for cloning 2023-05-24 18:12:33 +08:00
compress.c
…
compress.h crypto: acomp - Count error stats differently 2023-03-14 17:06:42 +08:00
crc32_generic.c
…
crc32c_generic.c
…
crc64_rocksoft_generic.c crypto: add rocksoft 64b crc guard tag framework 2022-03-07 12:48:35 -07:00
crct10dif_common.c
…
crct10dif_generic.c
…
cryptd.c crypto: cryptd - Add support for cloning hashes 2023-04-20 18:20:04 +08:00
crypto_engine.c crypto: engine - Remove crypto_engine_ctx 2023-08-18 17:01:11 +08:00
crypto_null.c
…
crypto_user_base.c
…
crypto_user_stat.c crypto: rng - Count error stats differently 2023-03-14 17:06:42 +08:00
ctr.c
…
cts.c crypto: api - Use data directly in completion function 2023-02-13 18:35:14 +08:00
curve25519-generic.c crypto: add __init/__exit annotations to init/exit funcs 2022-09-24 16:14:43 +08:00
deflate.c
…
des_generic.c crypto: Prepare to move crypto_tfm_ctx 2022-12-02 18:12:40 +08:00
dh.c crypto: api - Use data directly in completion function 2023-02-13 18:35:14 +08:00
dh_helper.c crypto: dh - split out deserialization code from crypto_dh_decode() 2022-03-03 10:47:50 +12:00
drbg.c crypto: drbg - Only fail when jent is unavailable in FIPS mode 2023-04-06 16:18:53 +08:00
ecb.c
…
ecc.c crypto: ecc - Prevent ecc_digits_from_bytes from reading too many bytes 2025-01-09 13:31:52 +01:00
ecc_curve_defs.h
…
ecdh.c crypto: ecdh - explicitly zeroize private_key 2024-07-05 09:33:52 +02:00
ecdh_helper.c
…
ecdsa.c crypto: ecdsa - Avoid signed integer overflow on signature decoding 2025-01-09 13:31:41 +01:00
ecdsasignature.asn1
…
echainiv.c
…
ecrdsa.c crypto: ecrdsa - Fix module auto-load on add_key 2024-06-16 13:47:39 +02:00
ecrdsa_defs.h
…
ecrdsa_params.asn1
…
ecrdsa_pub_key.asn1
…
essiv.c crypto: api - Use data directly in completion function 2023-02-13 18:35:14 +08:00
fcrypt.c crypto: Prepare to move crypto_tfm_ctx 2022-12-02 18:12:40 +08:00
fips.c crypto: fips - simplify one-level sysctl registration for crypto_sysctl_table 2023-03-17 11:16:44 +08:00
gcm.c crypto: api - Use data directly in completion function 2023-02-13 18:35:14 +08:00
geniv.c
…
ghash-generic.c
…
hash.h crypto: hash - Add crypto_clone_ahash/shash 2023-04-20 18:20:04 +08:00
hash_info.c
…
hctr2.c crypto: api - Use data directly in completion function 2023-02-13 18:35:14 +08:00
hmac.c crypto: hmac - Add missing blank line 2023-06-16 20:30:35 +08:00
internal.h crypto: sig - Fix verify call 2023-06-27 15:40:24 +08:00
jitterentropy-kcapi.c crypto: jitter - add interface for gathering of raw entropy 2023-05-12 18:48:01 +08:00
jitterentropy-testing.c crypto: jitter - add interface for gathering of raw entropy 2023-05-12 18:48:01 +08:00
jitterentropy.c crypto: jitter - Add clarifying comments to Jitter Entropy RCT cutoff values 2023-08-11 19:19:52 +08:00
jitterentropy.h crypto: jitter - add interface for gathering of raw entropy 2023-05-12 18:48:01 +08:00
kdf_sp800108.c crypto: kdf - silence noisy self-test 2022-11-25 17:39:18 +08:00
keywrap.c
…
khazad.c crypto: Prepare to move crypto_tfm_ctx 2022-12-02 18:12:40 +08:00
kpp.c crypto: api - Fix CRYPTO_USER checks for report function 2023-05-02 18:22:24 +08:00
lrw.c crypto: lrw,xts - Replace strlcpy with strscpy 2023-07-14 18:23:14 +10:00
lz4.c
…
lz4hc.c
…
lzo-rle.c
…
lzo.c
…
md4.c
…
md5.c
…
michael_mic.c
…
nhpoly1305.c
…
ofb.c
…
pcbc.c
…
pcrypt.c crypto: pcrypt - Call crypto layer directly when padata_do_parallel() return -EBUSY 2024-12-09 10:31:48 +01:00
poly1305_generic.c
…
polyval-generic.c crypto: x86/polyval - Add PCLMULQDQ accelerated implementation of POLYVAL 2022-06-10 16:40:17 +08:00
proc.c crypto: proc - Print fips status 2023-02-14 13:39:33 +08:00
ripemd.h
…
rmd160.c
…
rng.c crypto: api - Fix CRYPTO_USER checks for report function 2023-05-02 18:22:24 +08:00
rsa-pkcs1pad.c crypto: api - Use data directly in completion function 2023-02-13 18:35:14 +08:00
rsa.c crypto: rsa - add a check for allocation failure 2024-01-25 15:35:15 -08:00
rsa_helper.c
…
rsaprivkey.asn1
…
rsapubkey.asn1
…
scatterwalk.c
…
scompress.c crypto: scomp - fix req->dst buffer overflow 2024-01-25 15:35:18 -08:00
seed.c crypto: Prepare to move crypto_tfm_ctx 2022-12-02 18:12:40 +08:00
seqiv.c crypto: api - Use data directly in completion function 2023-02-13 18:35:14 +08:00
serpent_generic.c crypto: Prepare to move crypto_tfm_ctx 2022-12-02 18:12:40 +08:00
sha1_generic.c
…
sha3_generic.c
…
sha256_generic.c
…
sha512_generic.c
…
shash.c crypto: shash - Allow cloning on algorithms with no init_tfm 2023-05-24 18:12:33 +08:00
sig.c crypto: sig - Remove some unused functions 2023-07-20 22:15:12 +12:00
simd.c crypto: simd - Do not call crypto_alloc_tfm during registration 2024-10-10 11:57:26 +02:00
skcipher.c crypto: api - Fix CRYPTO_USER checks for report function 2023-05-02 18:22:24 +08:00
sm2.c crypto: sm2 - Fix crash caused by uninitialized context 2023-09-20 13:10:10 +08:00
sm2signature.asn1
…
sm3.c crypto: sm3,sm4 - move into crypto directory 2022-04-08 16:11:48 +08:00
sm3_generic.c crypto: sm3 - make dependent on sm3 library 2022-01-28 16:51:11 +11:00
sm4.c crypto: sm4 - export sm4 constant arrays 2022-04-08 16:12:46 +08:00
sm4_generic.c crypto: Prepare to move crypto_tfm_ctx 2022-12-02 18:12:40 +08:00
streebog_generic.c
…
tcrypt.c crypto: api - Move low-level functions into algapi.h 2023-04-14 18:59:34 +08:00
tcrypt.h crypto: tcrypt - include larger key sizes in RFC4106 benchmark 2023-01-20 18:29:31 +08:00
tea.c crypto: Prepare to move crypto_tfm_ctx 2022-12-02 18:12:40 +08:00
testmgr.c crypto: testmgr - Add some test vectors for cmac(camellia) 2023-04-20 18:20:04 +08:00
testmgr.h crypto: testmgr - Add some test vectors for cmac(camellia) 2023-04-20 18:20:04 +08:00
twofish_common.c crypto: Prepare to move crypto_tfm_ctx 2022-12-02 18:12:40 +08:00
twofish_generic.c crypto: Prepare to move crypto_tfm_ctx 2022-12-02 18:12:40 +08:00
vmac.c
…
wp512.c crypto: wp512 - disable kmsan checks in wp512_process_buffer() 2022-12-30 22:56:27 +08:00
xcbc.c
…
xctr.c crypto: xctr - Add XCTR support 2022-06-10 16:40:16 +08:00
xor.c crypto: xor - fix template benchmarking 2024-10-04 16:28:49 +02:00
xts.c crypto: xts - use 'spawn' for underlying single-block cipher 2024-01-10 17:16:54 +01:00
xxhash_generic.c
…
zstd.c
…