summaryrefslogtreecommitdiff
path: root/src/lib/libcrypto/ec/ec_pmeth.c (follow)
Commit message (Collapse)AuthorAgeFilesLines
* Use err_local.h rather than err.h in most placestb2025-05-101-2/+2
| | | | ok jsing
* pkey_ec_derive: fix call to ECDH_compute_key()tb2025-03-131-2/+2
| | | | The last argument is a pointer to the KDF, so use NULL, not 0.
* pkey_ec_derive(): simplify keylen calculationtb2025-02-181-5/+3
| | | | ok jsing
* Move BIGNUMs in EC_GROUP and EC_POINT to the heaptb2025-01-051-2/+2
| | | | | | | | | | | | | | | | | | | | | The only way to get an EC_GROUP or an EC_POINT is by calling the relevant _new() function and to get rid of it, something must call _free(). Thus we can establish the invariant that every group has Weierstrass coefficients p, a, b as well as order and cofactor hanging off it. Similarly, Every point has allocated BIGNUMs for its Jacobian projective coordinates. Unfortunately, a group has the generator as an optional component in addition to seed and montgomery context/one (where optionality makes more sense). This is a mostly mechanical diff and only drops a few silly comments and a couple of unnecessary NULL checks since in our part of the wrold the word invariant has a meaning. This should also appease Coverity who likes to throw fits at calling BN_free() for BIGNUM on the stack (yes, this is actually a thing). ok jsing
* Make ec EVP_PKEY_CTRL_MD handler match dsa/rsa more closelytb2024-10-191-11/+14
| | | | | | This makes the thing a bit easier on the eyes and improves greppability. ok joshua jsing
* replace atoi(3) usage with strtonum(3); ok/tweaks tb@op2024-08-261-4/+10
|
* Clean up pkey_ec_paramgen()tb2023-12-281-10/+17
| | | | | | | | | | This is basically the same as the dh and dsa version, except it's different because it's EC. Single exit, uniform error checking. "Plug" another leak. With this I earned another shining turd for my collection. ok jsing
* Fix pkey_ec_keygen()tb2023-12-281-13/+20
| | | | | | | | | The EC code came later, and people got better at writing terrible code. In this case, they could remain quite close to what they copy-pasted from DH, so it was relatively straightforward (for once). There's only one slight extra twist and that's easily dealt with. ok jsing
* Stop including ecdsa.h and ecdh.h internallytb2023-07-281-2/+1
| | | | | | | | These headers are now reduced to #include <openssl/ec.h> and are provided for compatiblity only. There's no point in using them. At the same time garbage collect the last uses of OPENSSL_NO_{ECDSA,ECDH} in our tree. ok jsing
* Stop including ech_local.htb2023-06-251-2/+1
|
* Wire up truncated SHA-2, SHA-3 and related thingstb2023-04-251-2/+7
| | | | from jsing
* Make internal header file names consistenttb2022-11-261-5/+5
| | | | | | | | | | | | | | | | Libcrypto currently has a mess of *_lcl.h, *_locl.h, and *_local.h names used for internal headers. Move all these headers we inherited from OpenSSL to *_local.h, reserving the name *_internal.h for our own code. Similarly, move dtls_locl.h and ssl_locl.h to dtls_local and ssl_local.h. constant_time_locl.h is moved to constant_time.h since it's special. Adjust all .c files in libcrypto, libssl and regress. The diff is mechanical with the exception of tls13_quic.c, where #include <ssl_locl.h> was fixed manually. discussed with jsing, no objection bcook
* Fix an annoying quirk in the EC codetb2022-11-191-11/+11
| | | | | | Dealing with elliptic curves makes some people think that it would be kind of neat to multiply types with variable names. Sometimes. Only in function definitions.
* whitespacetb2022-11-191-11/+11
|
* Add #include "bn_lcl.h" to the files that will soon need it.tb2021-12-041-1/+2
| | | | ok inoguchi jsing
* Provide EVP_PKEY_CTX_get_signature_md() macro and implement thejsing2019-09-091-1/+5
| | | | | | | | EVP_PKEY_CTRL_GET_MD control for DSA, EC and RSA. This is used by the upcoming RSA CMS code. ok inoguchi@ tb@
* Add various macros and controls for EC_PKEY_CTX.jsing2019-09-061-21/+214
| | | | | | | | | These are needed for the upcoming EC CMS support (nothing else appears to use them). This largely syncs our ec_pmeth.c with OpenSSL 1.1.1b. With input from inoguchi@ and tb@. ok inoguchi@ tb@
* Send the function codes from the error functions to the bit bucket,beck2017-01-291-8/+8
| | | | | | as was done earlier in libssl. Thanks inoguchi@ for noticing libssl had more reacharounds into this. ok jsing@ inoguchi@
* Handle NIST curve names.jsing2015-06-201-2/+4
| | | | | | From OpenSSL. ok miod@ (a while ago)
* if (x) FOO_free(x) -> FOO_free(x).miod2014-07-121-5/+3
| | | | | | | Improves readability, keeps the code smaller so that it is warmer in your cache. review & ok deraadt@
* Only import cryptlib.h in the four source files that actually need it.jsing2014-07-111-3/+4
| | | | | | | | Remove the openssl public includes from cryptlib.h and add a small number of includes into the source files that actually need them. While here, also sort/group/tidy the includes. ok beck@ miod@
* Stop including standard headers via cryptlib.h - pull in the headers thatjsing2014-07-101-1/+3
| | | | | | are needed in the source files that actually require them. ok beck@ miod@
* tags as requested by miod and teduderaadt2014-06-121-0/+1
|
* knf approximationtedu2014-05-061-96/+89
|
* Use C99 initializers for the various FOO_METHOD structs. More readable, andmiod2014-04-271-28/+13
| | | | | | | | | | | | | | | | | | | | | | | | | | | | avoid unreadable/unmaintainable constructs like that: const EVP_PKEY_ASN1_METHOD cmac_asn1_meth = { EVP_PKEY_CMAC, EVP_PKEY_CMAC, 0, "CMAC", "OpenSSL CMAC method", 0,0,0,0, 0,0,0, cmac_size, 0, 0,0,0,0,0,0,0, cmac_key_free, 0, 0,0 }; ok matthew@ deraadt@
* Change library to use intrinsic memory allocation functions instead ofbeck2014-04-171-2/+2
| | | | | | | | OPENSSL_foo wrappers. This changes: OPENSSL_malloc->malloc OPENSSL_free->free OPENSSL_relloc->realloc OPENSSL_freeFunc->free
* Import OpenSSL 1.0.1gmiod2014-04-131-1/+1
|
* import OpenSSL-1.0.1cdjm2012-10-131-0/+1
|
* import OpenSSL-1.0.0adjm2010-10-011-0/+340
generated by cgit v1.2.3-55-g6feb (git 2.39.1) at 2025-08-08 12:49:26 +0000