Commit Graph

3672 Commits

Author SHA1 Message Date
David Garske 6b1ff8e9d7 Only try and return serial number or check padding if the serial number size is greater than 1. 2016-08-05 12:53:26 -07:00
David Garske a17bc2a42e Fix build issue with ASN enabled and no HMAC (missing MAX_DIGEST_SIZE). Switch to using WC_MAX_DIGEST_SIZE from hash.h, which is always available. Added small stack option for digest in MakeSignature. Fixed build error with unused "testVerifyCount" if "NO_ECC_SIGN" or "NO_ECC_VERIFY". 2016-08-05 12:19:30 -07:00
David Garske 96da2df7ec Additional max index and serial number size checks in "GetSerialNumber". 2016-08-03 17:04:44 -07:00
David Garske 2c1309ffc7 Fixes for warnings when cross-compiling with GCC ARM. 2016-08-03 16:53:53 -07:00
Takashi Kojo ed4cd2438f CRL_Type to wc_DerToPem 2016-08-03 10:53:54 +09:00
David Garske 9ddfe93c43 Fixed issue with CRL check and zero pad (the GetRevoked function was not trimming pad). Added new ASN "GetSerialNumber" function and implemented it in three places in asn.c. 2016-08-02 16:47:21 -07:00
JacobBarthelmeh dcc0f87ce6 Merge pull request #506 from toddouska/del_point
fix remaining non fpecc ecc_del_point w/o heap
2016-07-27 18:54:46 -06:00
dgarske 303561c1a1 Merge pull request #505 from toddouska/timing
fix scan-build warning on ecc memory alloc failure
2016-07-27 15:52:01 -07:00
toddouska a94f34c8e2 fix remaining non fpecc ecc_del_point w/o heap 2016-07-27 14:24:34 -07:00
toddouska 7cf0b8fe85 fix scan-build warning on ecc memory alloc failure 2016-07-27 11:20:08 -07:00
David Garske b0e72dd692 Fix for "OID Check Failed". This restores behavior to what it was prior to commit "7a1acc7". If an OID is not known internally skip the verify and return success and the OID sum. 2016-07-27 10:39:42 -07:00
John Safranek 993838153e Merge pull request #487 from moisesguimaraes/fix-ocspstapling-getca
fixes ocsp signer lookup in the cert manager.
2016-07-26 12:42:47 -07:00
David Garske c80f1805f0 Fix for failing OID check with "ocspstapling2" enabled. Found OID type in "ToTraditional" that should be keyType, not sigType. Added optional OID decode function and optional OID info dump in "GetObjectId" (both off by default). 2016-07-26 10:35:40 -07:00
toddouska a274386693 fix user rsa no error codes? 2016-07-25 19:19:46 -07:00
toddouska cd5486a4e6 fix user_rsa with blinding API addition 2016-07-25 15:33:28 -07:00
Jacob Barthelmeh e8f7d78fc4 add helper functions for choosing static buffer size 2016-07-21 12:11:15 -06:00
toddouska 1b980867d6 fix rsablind other builds 2016-07-20 11:35:57 -07:00
David Garske e0f2bbd1b4 Added comment about why 0's test is disabled. ECC without Shamir fails with fast or normal math. 2016-07-19 19:12:45 -07:00
David Garske 5e2502fa95 ECC without Shamir has issues testing all zero's digest, so disable this test if not using Shamir method. Fixed comment about "NO_ECC_SECP". 2016-07-19 14:34:32 -07:00
toddouska 7a419ba6d8 Merge pull request #472 from dgarske/ecc_brainpool_koblitz
ECC and TLS support for all SECP, Koblitz and Brainpool curves
2016-07-19 11:44:53 -07:00
toddouska f88f501923 add unique RNG missing error 2016-07-18 18:10:38 -07:00
Moisés Guimarães e866b55bb7 removes fallback. 2016-07-18 22:02:41 -03:00
toddouska 1c71fb4ad1 scope tmpa/b with blinding, document RSA options 2016-07-18 17:37:03 -07:00
toddouska c2b55f69fa fix 32bit mp_add_d need 2016-07-18 12:49:31 -07:00
toddouska d235a5f0cc add WC_RSA_BLINDING, wc_RsaSetRNG() for RSA Private Decrypt which doesn't have an RNG 2016-07-18 11:57:47 -07:00
Moisés Guimarães dd329ac97b fixes ocsp signer lookup in the cert manager. 2016-07-15 17:12:04 -03:00
dgarske c20551cc56 Merge pull request #478 from toddouska/flatten-fix
fix rsa flatten eSz check
2016-07-13 08:50:39 -07:00
toddouska 7a906e47ed fix rsa flatten eSz check 2016-07-12 16:28:59 -06:00
Jacob Barthelmeh 92341292c7 remove hard tabs and replace with spaces 2016-07-12 14:12:44 -06:00
David Garske acc5389f9a Fixed possible issue with OID pointer returned from "wc_ecc_get_oid" if "HAVE_OID_ENCODING" enabled. Was previously returning static pointer, which was shared for all OID's. Now uses cache for each OID, which also improves performance on subsequent calls to the same OID. 2016-07-08 14:22:21 -07:00
David Garske 19db78fc76 Moved the ECC OID's into separate static const array to reduce ecc_sets size. Added "ecc_oid_t" typedef to determine "oid" size based on HAVE_OID_ENCODING option. Reduced the encoded variable size to word16. 2016-07-08 14:15:54 -07:00
toddouska 8da8c87fa4 don't include comba includes if FP_SIZE is too small for index 2016-07-08 12:29:38 -07:00
toddouska c7318c8576 fix fpecc thread local storage size with clang 2016-07-08 12:01:52 -07:00
toddouska 68d66d12d6 fix ecc timming missing variable 2016-07-08 11:57:24 -07:00
David Garske 7a1acc7e56 Added TLS support for all SECP and Brainpool curves. Added ECC curve specs for all Brainpool, Koblitz and R2/R3. Adds new "HAVE_ECC_BRAINPOOL", "HAVE_ECC_KOBLITZ", "HAVE_ECC_SECPR2" and "HAVE_ECC_SECPR3" options. ECC refactor to use curve_id in _ex functions. NID and ECC Id's match now. Added ability to encode OID (HAVE_OID_ENCODING), but leave off by default and will use pre-encoded value for best performance. 2016-07-07 10:59:45 -07:00
David Garske dcdc28e014 Remove double call to "wolfCrypt_Init()" in test.c. Appears to have been added in static memory merge on 6/10. 2016-06-30 16:51:13 -07:00
David Garske 5b3a72d482 Cleanup of stdlib function calls in the wolfSSL library to use our cross-platform "X*" style macros in types.h. 2016-06-29 11:11:25 -07:00
Jacob Barthelmeh f18ff8bfa4 update mysql patch 2016-06-27 15:44:52 -06:00
John Safranek ffb537c33f removed dependency on AES-NI for the AES-direct test 2016-06-23 15:34:09 -06:00
John Safranek 0d031fcbd7 added parameter checking to Generate and Verify 2016-06-23 15:34:09 -06:00
David Garske 47c1f4e68f Fix possible use of ForceZero with NULL pointer. Improve init of "kb" when small stack disabled, so memset isn't performed twice. 2016-06-22 07:22:30 -07:00
David Garske 69db94d668 Fix build error for un-initialized "kb" variable when built with fixed point cache and small stack enabled. 2016-06-22 07:06:07 -07:00
David Garske d294dc363e Fix scan-build warning with "redundant redeclaration of 'fp_isprime'". Changed "fp_isprime" and "fp_isprime_ex" to local static only. Also made "fp_gcd", "fp_lcm", and "fp_randprime" static functions. 2016-06-21 19:35:25 -07:00
David Garske 1db880b6bf Fixed issue with compressed keys and custom curves. The inLen adjustment for compressed curves was only be done for built-in curves. 2016-06-21 15:55:17 -07:00
David Garske dd52af0872 ECC cleanup / fixes. Improvements to ECC with fast math enabled to avoid mp_clear on stack variables. Refactor of ECC failure cleanup (fixes possible mem leaks with small stack enabled). Refactor of "fp_is*" response checks to use FP_YES or FP_NO. Pulled libtom enhancement/cleanup of fp_isprime. Fix for compressed keys import with custom curves (still having some issues though). 2016-06-21 15:27:51 -07:00
David Garske aa1a405dd1 Fixes for compressed keys. Fix to fast math "mp_cnt_lsb" to return proper value, which fixes "mp_jacobi", which fixes "mp_sqrtmod_prime", which fixes compressed keys for 224-bit key. Removed workarounds for compressed keys. Added new configure option "--enable-compkey". Fixed issue with normal math and custom curves where "t2" could be free'd and used. Fixed issue with mp_dump in integer.c, with not allocating correctly sized buffer for toradix. 2016-06-21 14:06:02 -07:00
toddouska de4448c59b Merge pull request #452 from dgarske/fixeccscanbuildwarning
Fixes scan-build warning in ecc.c line 2208
2016-06-20 09:09:21 -07:00
David Garske 3789d9913c Fixes scan-build warning "wolfcrypt/src/ecc.c:2208:6: warning: Use of memory after it is freed". This is due to a rebase issue with static memory changes after the new ECC custom curves changes. The precomp[] is init to NULL at top so cleanup can always be done at end (shouldn't be done in middle). 2016-06-18 22:35:52 -07:00
David Garske eb1d8d5df6 Fix for NID names on NIST prime 192 and 256 curves. Cleanup of the memcpy/memset in .i files to use portable names. 2016-06-17 15:59:25 -07:00
David Garske 6da166d83b Enhancement / cleanup of the "wc_ecc_make_key_ex" API so it can be used with "keysize" or "dp" and allows compatibility with existing "wc_ecc_make_key". Note: "wc_ecc_make_key_ex" was not previously public, so changing it at this point is okay. 2016-06-16 10:38:15 -07:00