mbedtls/library
Hanno Becker 7d80688e53 Make mpi_read_binary time constant
This commit modifies mpi_read_binary to always allocate the minimum number of
limbs required to hold the entire buffer provided to the function, regardless of
its content. Previously, leading zero bytes in the input data were detected and
used to reduce memory footprint and time, but this non-constant behavior turned
out to be non-tolerable for the cryptographic applications this function is used
for.
2017-10-25 15:44:10 +01:00
..
.gitignore Split libs with make + general make cleanups 2015-06-25 10:59:56 +02:00
aes.c Change main license to Apache 2.0 2015-09-04 14:21:07 +02:00
aesni.c Change main license to Apache 2.0 2015-09-04 14:21:07 +02:00
arc4.c Change main license to Apache 2.0 2015-09-04 14:21:07 +02:00
asn1parse.c Fix 1 byte overread in mbedtls_asn1_get_int() 2016-10-12 17:45:29 +01:00
asn1write.c Fix potential double free in cert writing code 2015-12-10 11:24:35 +01:00
base64.c Add comment to integer overflow fix in base64.c 2017-02-20 21:51:18 +00:00
bignum.c Make mpi_read_binary time constant 2017-10-25 15:44:10 +01:00
blowfish.c Change main license to Apache 2.0 2015-09-04 14:21:07 +02:00
camellia.c Change main license to Apache 2.0 2015-09-04 14:21:07 +02:00
ccm.c Change main license to Apache 2.0 2015-09-04 14:21:07 +02:00
certs.c X.509 self-tests: replaced SHA-1 certificates by SHA-256 2017-06-06 19:08:23 +02:00
cipher_wrap.c Change main license to Apache 2.0 2015-09-04 14:21:07 +02:00
cipher.c Fix integer overflows in buffer bound checks 2017-02-20 21:49:01 +00:00
CMakeLists.txt Update version number to 2.1.9 2017-08-10 11:51:47 +01:00
ctr_drbg.c Fix integer overflows in buffer bound checks 2017-02-20 21:49:01 +00:00
debug.c Fix macroization of inline in C++ 2015-10-05 11:41:36 +01:00
des.c Change main license to Apache 2.0 2015-09-04 14:21:07 +02:00
dhm.c Backport 2.1: Check rc of mbedtls_mpi_fill_random 2017-07-20 01:25:53 +02:00
ecdh.c Change main license to Apache 2.0 2015-09-04 14:21:07 +02:00
ecdsa.c Change main license to Apache 2.0 2015-09-04 14:21:07 +02:00
ecp_curves.c ECP: Prevent freeing a buffer on stack 2017-02-28 18:56:35 +00:00
ecp.c Backport 2.1: Check rc of mbedtls_mpi_fill_random 2017-07-20 01:25:53 +02:00
entropy_poll.c Change main license to Apache 2.0 2015-09-04 14:21:07 +02:00
entropy.c Rename time and index parameter to avoid name conflict. 2017-07-28 22:14:55 +01:00
error.c Only return VERIFY_FAILED from a single point 2017-07-28 12:20:48 +01:00
gcm.c Backport 2.1: check if iv is zero in gcm. 2017-07-20 00:30:44 +02:00
havege.c Change main license to Apache 2.0 2015-09-04 14:21:07 +02:00
hmac_drbg.c Change main license to Apache 2.0 2015-09-04 14:21:07 +02:00
Makefile Make ar invocation more portable 2016-01-08 14:52:14 +01:00
md2.c Fix integer overflows in buffer bound checks 2017-02-20 21:49:01 +00:00
md4.c Change main license to Apache 2.0 2015-09-04 14:21:07 +02:00
md5.c Change main license to Apache 2.0 2015-09-04 14:21:07 +02:00
md_wrap.c Change main license to Apache 2.0 2015-09-04 14:21:07 +02:00
md.c Change main license to Apache 2.0 2015-09-04 14:21:07 +02:00
memory_buffer_alloc.c Fixes memory leak in memory_buffer_alloc.c debug 2016-05-05 17:51:09 +01:00
net.c Clarify Comments and Fix Typos (#651) 2017-02-25 19:44:47 +00:00
oid.c Fix typo in an OID name 2015-11-02 05:58:10 +09:00
padlock.c Change main license to Apache 2.0 2015-09-04 14:21:07 +02:00
pem.c Fix unused variable/function compilation warnings 2017-02-25 19:48:32 +00:00
pk_wrap.c Fix data loss in unsigned int cast in PK 2017-02-25 20:37:43 +00:00
pk.c Fix data loss in unsigned int cast in PK 2017-02-25 20:37:43 +00:00
pkcs5.c Change main license to Apache 2.0 2015-09-04 14:21:07 +02:00
pkcs11.c Change main license to Apache 2.0 2015-09-04 14:21:07 +02:00
pkcs12.c Fix stack buffer overflow in pkcs12 2015-09-28 19:47:50 +02:00
pkparse.c Clarify Comments and Fix Typos (#651) 2017-02-25 19:44:47 +00:00
pkwrite.c Fix other occurrences of same bounds check issue 2015-11-02 10:43:03 +09:00
platform.c Change main license to Apache 2.0 2015-09-04 14:21:07 +02:00
ripemd160.c Change main license to Apache 2.0 2015-09-04 14:21:07 +02:00
rsa.c Merge remote-tracking branch 'restricted/iotssl-1138-rsa-padding-check-2.1-restricted' into mbedtls-2.1-restricted 2017-06-08 20:33:53 +02:00
sha1.c Change main license to Apache 2.0 2015-09-04 14:21:07 +02:00
sha256.c Change main license to Apache 2.0 2015-09-04 14:21:07 +02:00
sha512.c Change main license to Apache 2.0 2015-09-04 14:21:07 +02:00
ssl_cache.c Change main license to Apache 2.0 2015-09-04 14:21:07 +02:00
ssl_ciphersuites.c Undo API change 2017-06-20 19:33:51 +01:00
ssl_cli.c Fix mbedtls_ssl_read 2017-06-08 14:04:22 +01:00
ssl_cookie.c Backport 2.1:Resource leak in ssl_cookie and mutex 2017-03-02 21:11:16 +00:00
ssl_srv.c Merge remote-tracking branch 'gilles/iotssl-1223/mbedtls-2.1' into mbedtls-2.1 2017-06-06 20:12:51 +02:00
ssl_ticket.c Change main license to Apache 2.0 2015-09-04 14:21:07 +02:00
ssl_tls.c Dont send alert on invalid DTLS record type 2017-09-15 10:57:29 +01:00
threading.c Fix bug in threading sample implementation #667 2017-05-15 13:22:51 +01:00
timing.c Change main license to Apache 2.0 2015-09-04 14:21:07 +02:00
version_features.c Remove MBEDTLS_SSL_AEAD_RANDOM_IV feature 2016-10-13 10:35:34 +01:00
version.c Change main license to Apache 2.0 2015-09-04 14:21:07 +02:00
x509_create.c Fix other occurrences of same bounds check issue 2015-11-02 10:43:03 +09:00
x509_crl.c Fix potential integer overflow parsing DER CRL 2017-07-26 17:56:42 +01:00
x509_crt.c Improve comments 2017-07-28 12:20:48 +01:00
x509_csr.c Prevent signed integer overflow in CSR parsing 2017-07-26 17:59:20 +01:00
x509.c Rename time and index parameter to avoid name conflict. 2017-07-28 22:14:55 +01:00
x509write_crt.c Rename time and index parameter to avoid name conflict. 2017-07-28 22:14:55 +01:00
x509write_csr.c Add missing bounds check in X509 DER write funcs 2016-10-11 16:52:06 +01:00
xtea.c Change main license to Apache 2.0 2015-09-04 14:21:07 +02:00