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path: root/src/lib/libcrypto/ecdh/ech_key.c (follow)
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* Move the EC_POINT a bit down and a * to the right placetb2023-07-021-3/+3
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* ech_key.c: Fix includestb2023-07-021-3/+4
| | | | | We need stdint.h for uintptr_t, stdlib.h for malloc, ec.h for various things, but there's no need for objects. or sha.h.
* Reverse polarity to avoid an overlong linetb2023-07-011-5/+6
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* Reword comment to fit on a single linetb2023-07-011-5/+2
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* tmp is a silly name for a point on an elliptic curvetb2023-07-011-6/+6
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* Garbage collect the now unused lentb2023-07-011-5/+3
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* Test and assign for EC_KEY_get0_private_key()tb2023-07-011-3/+2
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* Add a missing NULL check for grouptb2023-07-011-2/+3
| | | | ok jsing
* Reference commit needed in the next major bumptb2023-07-011-2/+2
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* Simplify handling of rettb2023-07-011-6/+6
| | | | ok jsing
* Use BN_bn2binpad() instead of handrolling ittb2023-07-011-5/+3
| | | | | | | | | | As ugly as the BN_bn2binpad() internals are, what it does is quite handy with all sorts of EC stuff. So use it here too and eliminate some ugly manual pointer zeroing and offsets. Also switch len and buflen from size_t to int to remove an iffy cast: both are set by functions that return a non-negative int. ok jsing
* Remove unused y from ECDH key computationtb2023-07-011-5/+5
| | | | ok jsing
* Remove unneeded bn_local.h and drop a NULL checktb2023-06-251-5/+3
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* Stop including ech_local.htb2023-06-251-2/+2
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* Move ECDH_size() to ech_key.ctb2023-06-251-1/+7
| | | | | This way the public ECDH API that will remain in libcrypto is in one file and the public ECDH API that will go is in the other one.
* Move ECDH_OpenSSL() ECDSA_OpenSSL() to *_lib.ctb2023-06-251-12/+1
| | | | | | Now that they no longer use static methods, they can move where they belong. Also make the static method const, as it should have been all along.
* Remove method wrappers that use {ecdh,ecdsa}_check()tb2023-06-251-21/+4
| | | | | | | | Now that it is no longer possible to set a custom {ECDH,ECDSA}_METHOD, EC_KEY_METHOD can just call the relevant method directly without the need for this extra contortion. ok jsing
* Make internal header file names consistenttb2022-11-261-4/+4
| | | | | | | | | | | | | | | | 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
* Replace obj_mac.h with object.htb2022-06-301-2/+2
| | | | Pointed out by and ok jsing
* Add #include "bn_lcl.h" to the files that will soon need it.tb2021-12-041-1/+2
| | | | ok inoguchi jsing
* Simplify code after adding EC_POINT_{s,g}et_affine_coordinates()tb2021-04-201-15/+4
| | | | ok jsing
* Prepare to provide EC_POINT_{g,s}et_affine_coordinatestb2021-04-201-5/+3
| | | | | | Similar to part of OpenSSL commit 8e3cced75fb5fee5da59ebef9605d403a999391b ok jsing
* Partial port of EC_KEY_METHOD from OpenSSL 1.1.tb2019-01-191-4/+18
| | | | | | This commit adds missing API for ECDH/ECDSA_verify. from markus
* Elliptic curve arithmetic only makes sense between points that belong totb2018-09-021-1/+5
| | | | | | | | | | | | the same curve. Some Wycheproof tests violate this assumption, making ECDH_compute_key() compute and return garbage. Check that pub_key lies on the curve of the private key so that the calculations make sense. Most paths that get here have this checked (in particular those from OpenSSH and libssl), but one might get here after using d2i_* or manual computation. discussed with & ok jsing; "good catch!" markus
* Send the function codes from the error functions to the bit bucket,beck2017-01-291-15/+12
| | | | | | as was done earlier in libssl. Thanks inoguchi@ for noticing libssl had more reacharounds into this. ok jsing@ inoguchi@
* avoid void * pointer arithmeticbcook2015-09-181-2/+2
| | | | ok miod@
* Only check for key truncation if no KDF function is being used.jsing2015-09-131-4/+4
| | | | ok beck@ miod@
* Merge ech_ossl.c into ech_key.c - not much point having one file with ajsing2015-09-131-1/+146
| | | | | | four line function and a tonne of license text. ok beck@
* Lob a style(9) grenade in here.jsing2015-09-131-5/+6
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* tags as requested by miod and teduderaadt2014-06-121-1/+1
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* Import OpenSSL 1.0.1gmiod2014-04-131-3/+0
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* import of OpenSSL 0.9.8hdjm2008-09-061-0/+83
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