Janos Follath c3b376e2f2 Change mbedtls_mpi_cmp_mpi_ct to check less than ... The signature of mbedtls_mpi_cmp_mpi_ct() meant to support using it in place of mbedtls_mpi_cmp_mpi(). This meant full comparison functionality and a signed result. To make the function more universal and friendly to constant time coding, we change the result type to unsigned. Theoretically, we could encode the comparison result in an unsigned value, but it would be less intuitive. Therefore we won't be able to represent the result as unsigned anymore and the functionality will be constrained to checking if the first operand is less than the second. This is sufficient to support the current use case and to check any relationship between MPIs. The only drawback is that we need to call the function twice when checking for equality, but this can be optimised later if an when it is needed.		2019-11-11 12:27:36 +00:00
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.gitignore
aes.c
aesni.c
arc4.c
asn1parse.c
asn1write.c	Fix ASN1 bitstring writing	2019-02-11 21:10:48 +00:00
base64.c
bignum.c	Change mbedtls_mpi_cmp_mpi_ct to check less than	2019-11-11 12:27:36 +00:00
blowfish.c
camellia.c
ccm.c	enforce input and output of ccm selftest on stack	2018-07-30 11:43:08 +03:00
certs.c	Update certificates to expire in 2029	2019-07-10 17:23:06 +03:00
cipher_wrap.c	Fix after PR comments	2018-06-21 14:03:14 +03:00
cipher.c	Merge remote-tracking branch 'public/pr/1763' into mbedtls-2.7-proposed	2018-10-28 18:13:46 +00:00
cmac.c	Merge remote-tracking branch 'public/pr/1390' into mbedtls-2.7	2018-06-27 11:11:34 +01:00
CMakeLists.txt	Bump version to Mbed TLS 2.7.12	2019-09-06 13:28:28 +01:00
ctr_drbg.c	CTR_DRBG: add mbedtls_ctr_drbg_update_ret	2018-09-13 22:19:31 +02:00
debug.c	Return from debugging functions if SSL context is unset	2018-08-23 14:57:39 +01:00
des.c
dhm.c
ecdh.c	Fix ecdh_get_params with mismatching group	2019-02-21 18:17:05 +01:00
ecdsa.c	Merge remote-tracking branch 'upstream-restricted/pr/549' into mbedtls-2.7-restricted	2019-08-14 16:24:51 +02:00
ecjpake.c	Fix handling of md failure	2019-07-08 15:26:09 +02:00
ecp_curves.c
ecp.c	Change mbedtls_mpi_cmp_mpi_ct to check less than	2019-11-11 12:27:36 +00:00
entropy_poll.c	Add missing bracket	2018-11-05 12:17:15 +00:00
entropy.c
error.c	Fix #2370, minor typos and spelling mistakes	2019-02-18 15:57:54 +00:00
gcm.c
havege.c	Prevent building the HAVEGE module on platforms where it doesn't work	2019-07-05 11:33:10 +02:00
hmac_drbg.c	HMAC DRBG: Split entropy-gathering requests to reduce request sizes	2019-08-30 12:16:55 +01:00
Makefile	Fix #2370, minor typos and spelling mistakes	2019-02-18 15:57:54 +00:00
md2.c
md4.c
md5.c	Fix Lucky 13 cache attack on MD/SHA padding	2018-07-12 10:18:37 +02:00
md_wrap.c
md.c
memory_buffer_alloc.c	Fix braces in mbedtls_memory_buffer_alloc_status()	2018-05-23 16:32:33 +01:00
net_sockets.c	net_sockets: Fix typo in net_would_block()	2019-06-20 16:28:10 +01:00
oid.c
padlock.c
pem.c
pk_wrap.c
pk.c
pkcs5.c	Guard mbedtls_pkcs5_pbes2() by MBEDTLS_ASN1_PARSE_C	2018-10-16 13:53:58 +01:00
pkcs11.c
pkcs12.c	Make PBE-related parts of PKCS12 depend on MBEDTLS_ASN1_PARSE_C	2018-10-16 13:53:50 +01:00
pkparse.c	Reinitialize PK ctx in mbedtls_pk_parse_key before reuse are free	2018-10-25 15:24:21 +01:00
pkwrite.c	Fix pk_write with an EC key to write a constant-length private value	2018-09-04 11:22:08 +02:00
platform.c	Omit runtime configuration of calloc/free if macro config enabled	2018-10-11 11:10:14 +01:00
ripemd160.c
rsa_internal.c
rsa.c	Fix undefined behavior in unsigned-to-signed conversion	2018-10-12 19:19:12 +02:00
sha1.c	Fix Lucky 13 cache attack on MD/SHA padding	2018-07-12 10:18:37 +02:00
sha256.c	Fix Lucky 13 cache attack on MD/SHA padding	2018-07-12 10:18:37 +02:00
sha512.c	Fix Lucky 13 cache attack on MD/SHA padding	2018-07-12 10:18:37 +02:00
ssl_cache.c
ssl_ciphersuites.c	Reduce priority of 3DES ciphersuites	2019-02-13 09:52:46 +00:00
ssl_cli.c	Add explicit unsigned-to-signed integer conversion	2018-10-10 15:50:05 +01:00
ssl_cookie.c
ssl_srv.c	Fix #2370, minor typos and spelling mistakes	2019-02-18 15:57:54 +00:00
ssl_ticket.c	Indentation fix	2018-10-26 10:08:29 +01:00
ssl_tls.c	Merge remote-tracking branch 'origin/pr/2713' into mbedtls-2.7	2019-06-21 15:58:02 +01:00
threading.c
timing.c	timing: Remove redundant include file	2019-06-20 16:28:10 +01:00
version_features.c	Reduce priority of 3DES ciphersuites	2019-02-13 09:52:46 +00:00
version.c
x509_create.c
x509_crl.c	Always return a high-level error code from X.509 module	2019-06-04 14:03:27 +01:00
x509_crt.c	Always return a high-level error code from X.509 module	2019-06-04 14:03:27 +01:00
x509_csr.c	Fix CSR parsing header call	2018-12-05 23:23:39 +00:00
x509.c	Merge remote-tracking branch 'origin/pr/2451' into mbedtls-2.7	2019-06-21 15:55:21 +01:00
x509write_crt.c	Change size of preallocated buffer for pk_sign() calls	2019-06-06 13:06:46 +02:00
x509write_csr.c	Remove unnecessary empty line	2019-06-13 11:54:49 +02:00
xtea.c