mbedtls/library
Hanno Becker d4d33a1b6b Remove unnecessary check before calling memcpy()
This check was added earlier to avoid useless calls to `memcpy()`
with length `0` in the _frequent_ case where we're not accumulating.
By now, the whole code path has been moved to a branch which is only
executed if the reader is accumulating, and the only time this check
would be relevant is if we happen to feed an empty fragment to the
reader. In this case, the call to memcpy() could be removed, but
since this case is exceptional and the call to memcpy() is still
correct even for a length 0 copy, we remove the check for simplicity
of the code.

Signed-off-by: Hanno Becker <hanno.becker@arm.com>
2021-03-29 14:20:18 +01:00
..
.gitignore
aes.c Merge pull request #3823 from gabor-mezei-arm/3818_MBEDTLS_AES_SETKEY_DEC_ALT_excludes_MBEDTLS_CIPHER_MODE_XTS 2020-11-09 20:44:08 +01:00
aesni.c Update copyright notices to use Linux Foundation guidance 2020-08-19 10:35:41 +02:00
arc4.c Update copyright notices to use Linux Foundation guidance 2020-08-19 10:35:41 +02:00
aria.c Update copyright notices to use Linux Foundation guidance 2020-08-19 10:35:41 +02:00
asn1parse.c Update copyright notices to use Linux Foundation guidance 2020-08-19 10:35:41 +02:00
asn1write.c Update copyright notices to use Linux Foundation guidance 2020-08-19 10:35:41 +02:00
base64.c Code style fixups 2021-03-04 14:34:50 +00:00
bignum.c mbedtls_mpi_sub_abs: fix buffer overflow in error case 2021-02-01 17:28:03 +01:00
blowfish.c Update copyright notices to use Linux Foundation guidance 2020-08-19 10:35:41 +02:00
camellia.c Update copyright notices to use Linux Foundation guidance 2020-08-19 10:35:41 +02:00
ccm.c Fix additional data length field check for CCM 2020-10-08 12:09:44 +02:00
certs.c Update copyright notices to use Linux Foundation guidance 2020-08-19 10:35:41 +02:00
chacha20.c Update copyright notices to use Linux Foundation guidance 2020-08-19 10:35:41 +02:00
chachapoly.c Update copyright notices to use Linux Foundation guidance 2020-08-19 10:35:41 +02:00
check_crypto_config.h psa: config: Add CAMELLIA to the list of possible CMAC ciphers 2021-03-25 14:25:46 +01:00
cipher_wrap.c Do not set IV size for ECB mode ciphers 2020-11-06 09:40:21 +01:00
cipher.c Fix unused param warnings in auth_xxcrypt_ext() 2020-12-07 10:42:21 +01:00
cmac.c Update comment to only apply to AES-192 2021-01-29 11:09:50 +01:00
CMakeLists.txt Rename MPS files library/mps/xxx.[ch] to library/mps_xxx.[ch] 2021-03-29 14:19:32 +01:00
common.h Update copyright notices to use Linux Foundation guidance 2020-08-19 10:35:41 +02:00
ctr_drbg.c Document mutex invariant for CTR_DRBG 2021-02-22 19:24:03 +01:00
debug.c Declare mbedtls_debug_print_msg as printf-like 2021-03-10 17:00:32 +00:00
des.c Update copyright notices to use Linux Foundation guidance 2020-08-19 10:35:41 +02:00
dhm.c Merge development into development-restricted 2020-08-20 11:07:12 +01:00
ecdh.c Update copyright notices to use Linux Foundation guidance 2020-08-19 10:35:41 +02:00
ecdsa.c Fix unused argument when compiling with MBEDTLS_ECDSA_SIGN_ALT 2021-02-10 17:07:20 +01:00
ecjpake.c Skip tests requiring known entropy for ECJPAKE ALT implementations 2021-01-22 14:23:08 +01:00
ecp_curves.c Fix uncaught error if fix_negative fails 2020-12-06 22:32:02 +01:00
ecp.c Remove unreferenced static functions when ECP_NO_FALLBACK is used 2021-03-02 10:14:24 +01:00
entropy_poll.c Merge pull request #4110 from gilles-peskine-arm/psa-external-random-in-mbedtls 2021-02-22 14:47:29 +00:00
entropy.c Make entropy double-free work 2021-02-23 11:27:03 +01:00
error.c Simplify conditional guards in error.c 2020-11-16 15:02:16 +01:00
gcm.c Allow GCM selftest to skip non-12-byte IVs for ALT implementations 2021-02-10 15:34:52 +01:00
havege.c Update copyright notices to use Linux Foundation guidance 2020-08-19 10:35:41 +02:00
hkdf.c Update copyright notices to use Linux Foundation guidance 2020-08-19 10:35:41 +02:00
hmac_drbg.c Document mutex invariant for HMAC_DRBG 2021-02-22 19:24:03 +01:00
Makefile Adjust spacing for MPS reader entries in library/Makefile 2021-03-29 14:20:18 +01:00
md2.c Merge branch 'development' into development-restricted 2020-12-03 09:59:42 +01:00
md4.c Merge branch 'development' into development-restricted 2020-12-03 09:59:42 +01:00
md5.c Merge branch 'development' into development-restricted 2020-12-03 09:59:42 +01:00
md.c Fix wrong \file name in Doxygen comments 2021-02-23 20:29:38 +01:00
memory_buffer_alloc.c Update copyright notices to use Linux Foundation guidance 2020-08-19 10:35:41 +02:00
mps_common.h Fix Doxygen headers for MPS files 2021-03-29 14:20:18 +01:00
mps_error.h Fix Doxygen headers for MPS files 2021-03-29 14:20:18 +01:00
mps_reader.c Remove unnecessary check before calling memcpy() 2021-03-29 14:20:18 +01:00
mps_reader.h Fix Doxygen headers for MPS files 2021-03-29 14:20:18 +01:00
mps_trace.c Put MPS under the umbrella of the TLS 1.3 experimental configuration 2021-03-29 14:20:18 +01:00
mps_trace.h Fix Doxygen headers for MPS files 2021-03-29 14:20:18 +01:00
net_sockets.c Fix sloppy wording around stricly less-than vs less or equal 2021-03-01 11:39:21 +01:00
nist_kw.c Update copyright notices to use Linux Foundation guidance 2020-08-19 10:35:41 +02:00
oid.c Update copyright notices to use Linux Foundation guidance 2020-08-19 10:35:41 +02:00
padlock.c Update copyright notices to use Linux Foundation guidance 2020-08-19 10:35:41 +02:00
pem.c Remove Extraneous bytes from buffer post pem write 2020-12-07 17:29:42 +00:00
pk_wrap.c psa: Move from key handle to key identifier 2020-11-10 16:00:41 +01:00
pk.c psa: Move from key handle to key identifier 2020-11-10 16:00:41 +01:00
pkcs5.c Merge pull request #731 from gabor-mezei-arm/692_missing_zeroizations_of_sensitive_data 2020-09-18 16:20:13 +02:00
pkcs11.c Update copyright notices to use Linux Foundation guidance 2020-08-19 10:35:41 +02:00
pkcs12.c Update copyright notices to use Linux Foundation guidance 2020-08-19 10:35:41 +02:00
pkparse.c fix return code 2020-09-22 11:57:16 +02:00
pkwrite.c adding parentheses to macro definitions, to avoid confusion and possible mistakes in usage. 2021-02-01 14:26:08 +01:00
platform_util.c Fixes two _POSIX_C_SOURCE typos. 2020-11-13 09:20:18 +00:00
platform.c Update copyright notices to use Linux Foundation guidance 2020-08-19 10:35:41 +02:00
poly1305.c Update copyright notices to use Linux Foundation guidance 2020-08-19 10:35:41 +02:00
psa_crypto_cipher.c psa: cipher: Remove cipher_generate_iv driver entry point 2021-03-26 15:58:25 +01:00
psa_crypto_cipher.h psa: cipher: Remove cipher_generate_iv driver entry point 2021-03-26 15:58:25 +01:00
psa_crypto_client.c psa: Make sure MBEDTLS_PSA_CRYPTO_CLIENT is defined 2021-02-09 15:36:08 +01:00
psa_crypto_core.h Move mbedtls_cipher_info_from_psa to psa_crypto_cipher.c 2021-03-26 15:48:13 +01:00
psa_crypto_driver_wrappers.c psa: cipher: Remove cipher_generate_iv driver entry point 2021-03-26 15:58:25 +01:00
psa_crypto_driver_wrappers.h psa: cipher: Remove cipher_generate_iv driver entry point 2021-03-26 15:58:25 +01:00
psa_crypto_ecp.c Move mbedtls_md_info_from_psa into the mbedtls hash driver 2021-03-15 12:14:40 +01:00
psa_crypto_ecp.h psa: Rework ECDSA sign/verify support in the transparent test driver 2021-02-18 15:45:12 +01:00
psa_crypto_hash.c Simplify compilation guards around hash driver testing 2021-03-16 11:07:55 +01:00
psa_crypto_hash.h Move mbedtls_md_info_from_psa into the mbedtls hash driver 2021-03-15 12:14:40 +01:00
psa_crypto_invasive.h Rework MAC algorithm / key type validation 2021-03-03 19:58:02 +01:00
psa_crypto_its.h Update documentation 2020-11-25 13:10:50 +01:00
psa_crypto_random_impl.h Work around MSVC bug with duplicate static declarations 2021-02-16 18:55:05 +01:00
psa_crypto_rsa.c Move mbedtls_md_info_from_psa into the mbedtls hash driver 2021-03-15 12:14:40 +01:00
psa_crypto_rsa.h psa: Add RSA sign/verify hash support to the transparent test driver 2021-02-18 15:45:06 +01:00
psa_crypto_se.c Update copyright notices to use Linux Foundation guidance 2020-08-19 10:35:41 +02:00
psa_crypto_se.h Update documentation 2020-11-25 13:10:50 +01:00
psa_crypto_service_integration.h Update copyright notices to use Linux Foundation guidance 2020-08-19 10:35:41 +02:00
psa_crypto_slot_management.c Rename PSA_KEY_SLOT_COUNT to MBEDTLS_PSA_KEY_SLOT_COUNT 2021-02-15 14:26:44 +01:00
psa_crypto_slot_management.h Rename PSA_KEY_SLOT_COUNT to MBEDTLS_PSA_KEY_SLOT_COUNT 2021-02-15 14:26:44 +01:00
psa_crypto_storage.c Merge pull request #3872 from gabor-mezei-arm/3275_use_PSA_ERROR_DATA_INVALID_where_warranted 2021-02-03 20:54:46 +01:00
psa_crypto_storage.h Rename PSA_KEY_SLOT_COUNT to MBEDTLS_PSA_KEY_SLOT_COUNT 2021-02-15 14:26:44 +01:00
psa_crypto.c psa: cipher: Remove cipher_generate_iv driver entry point 2021-03-26 15:58:25 +01:00
psa_its_file.c Correct fix for potential truncation 2021-03-10 17:00:32 +00:00
ripemd160.c Merge branch 'development' into development-restricted 2020-12-03 09:59:42 +01:00
rsa_internal.c Update copyright notices to use Linux Foundation guidance 2020-08-19 10:35:41 +02:00
rsa.c Fix mutex leak in RSA 2021-02-22 19:24:03 +01:00
sha1.c Merge pull request #731 from gabor-mezei-arm/692_missing_zeroizations_of_sensitive_data 2020-09-18 16:20:13 +02:00
sha256.c Merge pull request #731 from gabor-mezei-arm/692_missing_zeroizations_of_sensitive_data 2020-09-18 16:20:13 +02:00
sha512.c Merge branch 'development' into development-restricted 2020-12-03 09:59:42 +01:00
ssl_cache.c Update copyright notices to use Linux Foundation guidance 2020-08-19 10:35:41 +02:00
ssl_ciphersuites.c Update copyright notices to use Linux Foundation guidance 2020-08-19 10:35:41 +02:00
ssl_cli.c Fix size_t and longlong specifiers for MinGW 2021-03-10 17:00:32 +00:00
ssl_cookie.c Update copyright notices to use Linux Foundation guidance 2020-08-19 10:35:41 +02:00
ssl_invasive.h Merge pull request #736 from mpg/cf-varpos-copy-dev-restricted 2020-08-25 14:35:55 +01:00
ssl_msg.c Fix size_t and longlong specifiers for MinGW 2021-03-10 17:00:32 +00:00
ssl_srv.c Merge pull request #4098 from gstrauss/remove-redundant-condition 2021-03-27 22:47:13 +01:00
ssl_ticket.c Stop using deprecated functions in the library 2020-12-03 12:25:10 +01:00
ssl_tls13_keys.c Comment on hardcoding of maximum HKDF key expansion of 255 Bytes 2020-09-16 09:50:17 +01:00
ssl_tls13_keys.h Comment on hardcoding of maximum HKDF key expansion of 255 Bytes 2020-09-16 09:50:17 +01:00
ssl_tls.c Fix missed size_t printf 2021-03-10 18:17:12 +00:00
threading.c Explain the usage of is_valid in pthread mutexes 2021-02-22 19:24:03 +01:00
timing.c Update copyright notices to use Linux Foundation guidance 2020-08-19 10:35:41 +02:00
version_features.c Add MBEDTLS_PSA_CRYPTO_CLIENT configuration option 2021-02-01 13:16:01 +01:00
version.c Update copyright notices to use Linux Foundation guidance 2020-08-19 10:35:41 +02:00
x509_create.c Update copyright notices to use Linux Foundation guidance 2020-08-19 10:35:41 +02:00
x509_crl.c Merge development into development-restricted 2020-08-20 11:07:12 +01:00
x509_crt.c Fix memsan build with clang 11 2021-03-05 14:24:03 +00:00
x509_csr.c Update copyright notices to use Linux Foundation guidance 2020-08-19 10:35:41 +02:00
x509.c x509.c: Remove one unnecessary cast 2020-09-01 11:04:53 +02:00
x509write_crt.c Mark basic constraints critical as appropriate. 2020-09-21 18:25:35 -07:00
x509write_csr.c Update copyright notices to use Linux Foundation guidance 2020-08-19 10:35:41 +02:00
xtea.c Update copyright notices to use Linux Foundation guidance 2020-08-19 10:35:41 +02:00