Commit graph

877 commits

Author SHA1 Message Date
Paul Bakker
0e34235644 Fixed values for 2-key Triple DES in cipher layer
(cherry picked from commit 2be71faae4df9f97a700e7e813dad7b544492339)
2013-06-25 15:06:53 +02:00
Paul Bakker
a4232a7ccb x509parse_crt() and x509parse_crt_der() return X509 password related codes
POLARSSL_ERR_X509_PASSWORD_MISMATCH is returned instead of
POLARSSL_ERR_PEM_PASSWORD_MISMATCH and
POLARSSL_ERR_X509_PASSWORD_REQUIRED instead of
POLARSSL_ERR_PEM_PASSWORD_REQUIRED

Rationale: For PKCS#8 encrypted keys the same are returned
(cherry picked from commit b495d3a2c755f9fd3c8b755d78d7a92d66245c57)
2013-06-25 15:06:53 +02:00
Paul Bakker
72823091c2 Removed redundant free()s
(cherry picked from commit 1fc7dfe2e2c26621b55fcf837a4fba241aba8f06)
2013-06-25 15:06:53 +02:00
Paul Bakker
cf445ffc4e Added missing free()
(cherry picked from commit ff3a4b010b24c0293c3cefc1c8582b23775e1870)
2013-06-25 15:06:53 +02:00
Paul Bakker
9bcf16c55d Centralized module option values in config.h
Allow user-defined settings without editing header files by using
POLARSSL_CONFIG_OPTIONS in config.h
(cherry picked from commit 6fa5488779c5b50bf13f9250e19d25c6c6cf9bcf)

Conflicts:
	include/polarssl/config.h
2013-06-25 15:06:53 +02:00
Paul Bakker
28144decef PKCS#5 v2 PBES2 support and use in PKCS#8 encrypted certificates
The error code POLARSSL_ERR_X509_PASSWORD_MISMATCH is now properly
returned in case of an encryption failure in the padding. The
POLARSSL_ERR_X509_PASSWORD_REQUIRED error code is only returned for PEM
formatted private keys as for DER formatted ones it is impossible to
distinguish if a DER blob is PKCS#8 encrypted or not.
(cherry picked from commit 1fd4321ba2016dfaff2b48c11f731fc9ccbd7ccf)

Conflicts:
	include/polarssl/error.h
	scripts/generate_errors.pl
2013-06-25 15:06:52 +02:00
Paul Bakker
b0c19a4b3d PKCS#5 module added. Moved PBKDF2 functionality inside and deprecated
old PBKDF2 module.
(cherry picked from commit 19bd297dc896410e0d859729f9e8d4b1e107e6c8)

Conflicts:
	include/polarssl/error.h
	scripts/generate_errors.pl
2013-06-25 15:06:52 +02:00
Paul Bakker
fc4f46fa9a Fixed bignum.c and bn_mul.h to support Thumb2 and LLVM compiler
(cherry picked from commit 52b845be34a6b5cfa48f34bfbcddd83069d8c0c3)
2013-06-25 15:06:52 +02:00
Paul Bakker
531e294313 Fixed location of brackets in pkcs12.c
(cherry picked from commit 67812d396cd3c4064f12cbd7dcaa83013136ecf5)
2013-06-25 15:06:52 +02:00
Paul Bakker
2c8cdd201f x509parse_crtpath() is now reentrant and uses more portable stat()
Moved from readdir() to readdir_r() and use stat instead of the less
portable d_type from struct dirent.
(cherry picked from commit cbfcaa9206be586f6bf8ac26586cd63a6c8c8e15)
2013-06-25 15:06:51 +02:00
Paul Bakker
42c6581110 Changed x509parse_crt_der() to support adding to chain.
Removed chain functionality from x509parse_crt() as x509parse_crt_der()
now handles that much cleaner.
(cherry picked from commit d6d4109adc01417abde44b3325d8438b584de5e5)
2013-06-25 15:06:51 +02:00
Paul Bakker
90995b5ce3 Added mechanism to provide alternative cipher / hash implementations
All symmetric cipher algorithms and hash algorithms now include support
for a POLARSSL_XXX_ALT flag that prevents the definition of the
algorithm context structure and all 'core' functions.
(cherry picked from commit 4087c47043cb7b8b51e69f1de47ab6a2bccead3d)
2013-06-25 15:06:51 +02:00
Paul Bakker
28837ff2f4 Make sure polarssl/config.h is included at the start
(cherry picked from commit 9691bbe9b32fead5d5268f171d1e185f61a43ac3)
2013-06-25 15:06:51 +02:00
Paul Bakker
f1f21fe825 Parsing of PKCS#8 encrypted private key files added and PKCS#12 basis
PKCS#8 encrypted key file support has been added to x509parse_key() with
support for some PCKS#12 PBE functions (pbeWithSHAAnd128BitRC4,
pbeWithSHAAnd3-KeyTripleDES-CBC and pbeWithSHAAnd2-KeyTripleDES-CBC)
(cherry picked from commit cf6e95d9a81c7b22271beb58a09b5c756148e62a)

Conflicts:
	scripts/generate_errors.pl
2013-06-25 15:06:51 +02:00
Paul Bakker
e2f5040876 Internally split up x509parse_key()
Split up x509parse_key() into a (PEM) handler function and specific
DER parser functions for the PKCS#1 (x509parse_key_pkcs1_der()) and
unencrypted PKCS#8 (x509parse_key_pkcs8_unencrypted_der()) private
key formats.
(cherry picked from commit 65a1909dc6ff7b93f0a231a5a49d98d968c9bcdc)

Conflicts:
	library/x509parse.c
2013-06-25 15:06:50 +02:00
Paul Bakker
89ecb2d074 ssl_parse_certificate() now calls x509parse_crt_der() directly
(cherry picked from commit 1922a4e6aade7b1d685af19d4d9339ddb5c02859)
2013-06-24 19:09:25 +02:00
Paul Bakker
5ed3b34e22 x509parse_crt() now better handles PEM error situations
Because of new pem_read_buffer() handling of when it writes use_len,
x509parse_crt() is able to better handle situations where a PEM blob
results in an error but the other blobs can still be parsed.
(cherry picked from commit 6417186365f4a73a719fff754fefe8edcef2bc28)
2013-06-24 19:09:25 +02:00
Paul Bakker
00b2860e8d pem_read_buffer() already update use_len after header and footer are read
After header and footer are read, pem_read_buffer() is able to determine
the length of input data used. This allows calling functions to skip
this PEM bit if an error occurs during its parsing.
(cherry picked from commit 9255e8300e550b548b54603c77585921f442e391)
2013-06-24 19:09:25 +02:00
Paul Bakker
b2a1140469 Added error.h inclusion in error.c template
(cherry picked from commit ac6168b95e7abf22dcab50c8487db231e986d2ec)
2013-06-24 19:09:25 +02:00
Paul Bakker
2a84424a35 Disabled the HAVEGE random generator by default
Rationale: The HAVEGE random generator has too many caveats to be a
standard generator that people rely on. The HAVEGE random generator is not
suitable for virtualized environments. In addition the HAVEGE random
generator is dependent on timing and specific processor traits that
cannot be guaranteed by default on compile time.

Our advice: only use HAVEGE as an additional random source for your
entropy pool, never as your primary source.
(cherry picked from commit 08f06cf49f3e71258bc1a9350de1c297f22e4ec9)
2013-06-24 19:09:24 +02:00
Paul Bakker
ef3f8c747e Fixed const correctness issues in programs and tests
(cherry picked from commit e0225e4d7f18f4565224f4997af537533d06a80d)

Conflicts:
	programs/ssl/ssl_client2.c
	programs/ssl/ssl_server2.c
	programs/test/ssl_test.c
	programs/x509/cert_app.c
2013-06-24 19:09:24 +02:00
Paul Bakker
3c2122ff9d Fixed const correctness issues that have no impact on the ABI
(cherry picked from commit eae09db9e57b7a342ea15bf57c5c1439c59a2e50)

Conflicts:
	library/gcm.c
2013-06-24 19:09:24 +02:00
Paul Bakker
2013950545 Secure renegotiation extension should only be sent in case client supports secure renegotiation
(cherry picked from commit 7c3c3899cf528f00b346f465e69d5a59f9e8410e)
2013-06-24 19:09:24 +02:00
Paul Bakker
de65623f3e PolarSSL 1.2.6 and PolarSSL 1.2.7 changes added to ChangeLog 2013-06-24 19:09:24 +02:00
Paul Bakker
248fff5369 PolarSSL 1.1.6 and PolarSSL 1.1.7 changed added to ChangeLog 2013-06-24 19:09:24 +02:00
Paul Bakker
73d4431ccd Fixed parse error in ssl_parse_certificate_request() 2013-05-22 13:56:26 +02:00
Paul Bakker
777a5757d6 ca_path and ca_file arguments added to support chain validation in
cert_app
2013-05-21 16:20:04 +02:00
Paul Bakker
f6a19bd728 Possible resource leak on FILE* removed in X509 parse 2013-05-14 13:26:51 +02:00
Paul Bakker
c72d3f7d85 Possible resource leak on FILE* removed in CTR_DRBG 2013-05-14 13:22:41 +02:00
Paul Bakker
45bda90caa Comments for extra PSK ciphersuites added to config.h 2013-04-19 22:28:21 +02:00
Paul Bakker
40afb4ba13 Added PSK GCM, SHA256 and SHA384 ciphers from RFC5487 2013-04-19 22:03:30 +02:00
Paul Bakker
0c5fac2931 Reordered ID's to numerical order 2013-04-19 21:10:51 +02:00
Paul Bakker
a1bf92ddb4 Added PSK NULL ciphers from RFC4785 2013-04-19 20:47:26 +02:00
Paul Bakker
b91c2b5782 PSK and DHE-PSK addition to ChangeLog 2013-04-19 20:47:26 +02:00
Paul Bakker
bc956d900e Added missing config.h include 2013-04-19 20:47:26 +02:00
Paul Bakker
48f7a5d724 DHE-PSK based ciphersuite support added and cleaner key exchange based
code selection

The base RFC 4279 DHE-PSK ciphersuites are now supported and added.

The SSL code cuts out code not relevant for defined key exchange methods
2013-04-19 20:47:26 +02:00
Paul Bakker
188c8de430 Only allow missing SereverKeyExchange message in bare PSK mode 2013-04-19 09:13:37 +02:00
Paul Bakker
bcbe2d8d81 Prettier printing of the lists for longer ciphersuite names 2013-04-19 09:10:20 +02:00
Paul Bakker
e07f41d4be Introduced defines to control availability of specific SSL Key Exchange
methods.

Introduces POLARSSL_KEY_EXCHANGE_RSA_ENABLED,
POLARSSL_KEY_EXCHANGE_DHE_RSA_ENABLED,
POLARSSL_KEY_EXCHANGE_ECDHE_RSA_ENABLED, etc
2013-04-19 09:08:57 +02:00
Paul Bakker
7ad00f9808 Sanity checks added to config.h
At the end of config.h sanity checks have been added to check for
prerequisites in the different module dependencies
2013-04-18 23:12:34 +02:00
Paul Bakker
ed27a041e4 More granular define selections within code to allow for smaller code
sizes
2013-04-18 23:12:34 +02:00
Paul Bakker
7e5e7ca205 Added PSK ciphersuite tests to compat.sh 2013-04-18 23:12:34 +02:00
Paul Bakker
73a899a9eb Changed error code message to also cover missing pre-shared key 2013-04-18 23:12:34 +02:00
Paul Bakker
fbb17804d8 Added pre-shared key handling for the server side of SSL / TLS
Server side handling of the pure PSK ciphersuites is now in the base
code.
2013-04-18 23:12:33 +02:00
Paul Bakker
70df2fbaa5 Split parts of ssl_parse_client_key_exchange() into separate functions
Made ssl_parse_client_dh_public(), ssl_parse_cient_ecdh_public() and
ssl_parse_encrypted_pms_secret() in preparation for PSK-related code
2013-04-18 23:12:33 +02:00
Paul Bakker
d4a56ec6bf Added pre-shared key handling for the client side of SSL / TLS
Client side handling of the pure PSK ciphersuites is now in the base
code.
2013-04-18 23:12:33 +02:00
Paul Bakker
f7abd422dc Removed extra spaces on end of lines 2013-04-16 18:09:45 +02:00
Paul Bakker
29e1f12f6b split parts of ssl_parse_server_key_exchange() into separate functions
Made ssl_parse_server_dh_params(), ssl_parse_server_ecdh_params() and
ssl_parse_signature_algorihm() in preparation for PSK-related code
2013-04-16 18:09:45 +02:00
Paul Bakker
8f4ddaeea9 Ability to specify allowed ciphersuites based on the protocol version.
The ciphersuites parameter in the ssl_session structure changed from
'int *' to 'int *[4]'.

The new function ssl_set_ciphersuite_for_version() sets specific entries
inside this array. ssl_set_ciphersuite() sets all entries to the same
value.
(cherry picked from commit a62729888b9d8eafbfa952fca63a04100ed90f69)

Conflicts:
	ChangeLog
	library/ssl_srv.c
	library/ssl_tls.c
2013-04-16 18:09:45 +02:00
Paul Bakker
eff2e6d414 Fixed MPI assembly for ARM when -O2 is used
GCC with -O2 or higher also needs to now about 'cc' in the clobber list.
2013-04-11 17:13:22 +02:00