* commit 'ce60fbe':
Fix potential timing difference with RSA PMS
Update Changelog for recent merge
Added more constant-time code and removed biases in the prime number generation routines.
Conflicts:
library/bignum.c
library/ssl_srv.c
* commit '95f0089':
Update Changelog for DH params
Add test case for dh params with privateValueLength
accept PKCS#3 DH parameters with privateValueLength included
Conflicts:
library/dhm.c
library/dhm.c: accept (and ignore) optional privateValueLength for
PKCS#3 DH parameters.
PKCS#3 defines the ASN.1 encoding of a DH parameter set like this:
----------------
DHParameter ::= SEQUENCE {
prime INTEGER, -- p
base INTEGER, -- g
privateValueLength INTEGER OPTIONAL }
The fields of type DHParameter have the following meanings:
o prime is the prime p.
o base is the base g.
o privateValueLength is the optional private-value
length l.
----------------
See: ftp://ftp.rsasecurity.com/pub/pkcs/ascii/pkcs-3.asc
This optional parameter was added in PKCS#3 version 1.4, released
November 1, 1993.
dhm.c currently doesn't cope well with PKCS#3 files that have this
optional final parameter included. i see errors like:
------------
dhm_parse_dhmfile returned -0x33E6
Last error was: -0x33E6 - DHM - The ASN.1 data is not formatted correctly : ASN1 - Actual length differs from expected lengt
------------
You can generate PKCS#3 files with this final parameter with recent
versions of certtool from GnuTLS:
certtool --generate-dh-params > dh.pem
* mbedtls-1.3:
Add missing depends in x509 programs
Simplify ifdef checks in programs/x509
Fix thread safety issue in RSA operations
Add test certificate for bitstring in DN
Add support for X.520 uniqueIdentifier
Accept bitstrings in X.509 names
The race was due to mpi_exp_mod storing a Montgomery coefficient in the
context (RM, RP, RQ).
The fix was verified with -fsanitize-thread using ssl_pthread_server and two
concurrent clients.
A more fine-grained fix should be possible, locking just enough time to check
if those values are OK and set them if not, rather than locking for the whole
mpi_exp_mod() operation, but it will be for later.
Note from future self: actually md_init_ctx will be re-introduced with the
same signature later, and a new function with the additional argument will be
added.
- more freedom for us to change it in the future
- enforces hygiene
- performance impact of making accessors no longer inline should really be
negligible
* mbedtls-1.3:
Update generated file
Update Changelog for deprecation config flags
Fix tests to work with DEPRECATED_REMOVED
Add POLARSSL_DEPRECATED_{WARNING,REMOVED}
Suppress clang warning we don't want
CFLAGS are reserved for external interaction via make variable, the
following should work:
$ make CFLAGS="-O3"
$ CFLAGS="-O3" make
1. Move internal flags to LOCAL_CFLAGS
2. Respect external CFLAGS
3. CFLAGS should be last compiler flags.
4. Default CFLAGS is -O optimization, remove OFLAGS.
5. Add WARNING_CFLAGS to control warning setting and enable to remove
if compiler does not support flags.
Signed-off-by: Alon Bar-Lev <alon.barlev@gmail.com>
LDFLAGS are reserved for external interaction via make variable, the
following should work:
$ make LDFLAGS="-L/xxx"
$ LDFLAGS="-L/xxx" make
1. Move internal flags to LOCAL_LDFLAGS
2. Respect external LDFLAGS
3. LDFLAGS should be last linkage flags.
Signed-off-by: Alon Bar-Lev <alon.barlev@gmail.com>
Outline:
if( condition )
foo = value;
/* stuff that does not change condition */
if( condition )
/* use foo */
else
/* don't use foo */
For some reason, it appears to only kick in with -Os with gcc 4.9.3
* mbedtls-1.3:
Use link-time garbage collection in memory.sh
scripts/memory.sh only work on Linux
Add missing 'const' on selftest data
Use only headers for doxygen (no doc in C files)
Add missing extern "C" guard in aesni.h
Fix compile error with renego disabled
Remove slow PKCS5 test
Stop checking key-cert match systematically
Make tests/*.sh runnable from anywhere
Update visual C files
