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* Unconditionally zero the ECDH keytb2023-07-021-6/+3
| | | | | | | While memset() is quite expensive, we can afford zeroing a few extra bytes to make this code more readable. ok beck jsing
* Teach openssl ca about Ed25519 certificatestb2023-07-021-18/+27
| | | | | | | This adds a few logic curlies to end up setting the EVP_MD to EVP_md_null() as required by the API. This way ASN1_item_sign() now knows how to behave. "ok = (rv == 2);" beck
* Teach openssl req about EdDSA certstb2023-07-021-1/+8
| | | | | | | After a few things in libcrypto were adjusted, this diff makes issuing certificate requests with Ed25519 work. ok beck
* Remove the ability to do tls 1.0 and 1.1 from libtls.beck2023-07-027-44/+31
| | | | | | | | With this change any requests from configurations to request versions of tls before tls 1.2 will use tls 1.2. This prepares us to deprecate tls 1.0 and tls 1.1 support from libssl. ok tb@
* ECDSA_size(): move order a few lines downtb2023-07-021-2/+2
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* Invert method checks to avoid stupid line breakstb2023-07-021-22/+26
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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.
* Document that small allocations are initially junked with 0xdf nowotto2023-07-011-3/+3
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* 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
* crypto.h: move the error stuff to the endtb2023-07-011-21/+21
| | | | | | The other public headers have function and reason codes at the end because the error header was inlined. This was also the case here, too, until the automatic library initialization was appended.
* Simplify ASN1_bn_print() usage in ec/tb2023-07-012-30/+20
| | | | | | | ASN1_bn_print() doesn't print anything if the BIGNUM passed in is NULL. Also simplify the handling of the point conversion form of the generator. ok jsing
* whitespacetb2023-06-301-2/+2
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* Recommit "Allow to ask for deeper callers for leak reports usingotto2023-06-302-12/+71
| | | | | | | malloc options" Now only enabled for platforms where it's know to work and written as a inline functions instead of a macro.
* Drop the no longer necessary -DLIBRESSL_CRYPTO_INTERNALtb2023-06-291-2/+2
| | | | ok miod
* Move check_defer() and obj_cleanup_defer to evp/names.ctb2023-06-292-7/+5
| | | | | | | | | | These formerly public symbols are the last things hidden by LIBRESSL_CRYPTO_INTERNAL. Most of their use is in evp/names.c Unfortunately, check_defer() needs to know about NUM_NIDS, so its implementation needs to remain in obj_dat.c, the only file that can include obj_dat.h due to NID tables. ok miod
* Adjust EC_GROUP_get_basis_type() documentationtb2023-06-281-64/+8
| | | | | | | After the GF2m removal, this function always returns 0, so adjust the documentation and remove EC_GROUP_get_{trinomial,pentanomial}_basis() that were left behind. Also add a tiny grammar tweak in the HISTORY section.
* Zap stray spacetb2023-06-271-2/+2
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* Switch from get_rfc*() to BN_get_rfc*()tb2023-06-271-7/+7
| | | | | | | | The existence of the public get_rfc*() API is a historic curiosity that may soon be corrected. We inherited its use and it survived in libssl until now. Switch to the better named BN_get_rfc*() wrappers. ok jsing
* Remove some dead code from ECPKParameters_print()tb2023-06-271-31/+6
| | | | | | | This code is unreachable since binary curve support was removed. There is a lot more to clean up in here... ok jsing
* Remove the now unused poly[] from EC_GROUPtb2023-06-271-15/+2
| | | | | | | This was needed for defining the multiplication over binary fields. Since that code is gone, this is no longer needed. ok jsing
* Simplify EC_GROUP_get_basis_type()tb2023-06-271-18/+2
| | | | | | | | The remaining EC_METHODs in libcrypto all have a field type of NID_X9_62_prime_field, so this function always returns 0. Make that more obvious. ok jsing
* Adjust EVP_PKEY_CTRL_HKDF_KEY to OpenSSL's semanticstb2023-06-261-2/+9
| | | | | | | | | | | | For some reason there is no NULL check on setting the HKDF key for p2 like in the other cases in the switch, instead OpenSSL fail in memdup, nulling out the key but leaving he key_len at the old value. This looks accidental but our behavior makes some haproxy regress tests segfault. So mimic weird OpenSSL semantics but in addition set the key_len to 0. Reported by Ilya Shipitsin ok jsing
* Add missing RCS markertb2023-06-251-0/+1
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* Remove unneeded bn_local.h and drop a NULL checktb2023-06-251-5/+3
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* Move ECDSA_size() to ecs_ossl.c to match what was done in ecdhtb2023-06-252-34/+34
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* With ech_local.h gone, we no longer need to -I ecdhtb2023-06-251-2/+1
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* Remove ech_local.htb2023-06-251-65/+0
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* Stop including ech_local.htb2023-06-253-5/+5
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* Remove prototypes for EC_KEY_{get,insert}_key_method_data()tb2023-06-251-8/+1
| | | | These were accidentally left behind in a previous commit.
* Move ecdh_KDF_X9_63() to ec_local.htb2023-06-252-8/+8
| | | | | In anticipation of merging ecdh/ and ecdsa/ into ec/, move the last remaining thing in ech_local.h where it will soon belong.
* Move ECDH_size() to ech_key.ctb2023-06-252-8/+8
| | | | | 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 the ecdh_method struct declaration to ech_lib.ctb2023-06-252-11/+10
| | | | No other file uses this anymore
* Move ECDH_OpenSSL() ECDSA_OpenSSL() to *_lib.ctb2023-06-254-28/+28
| | | | | | 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 EC_EXTRA_DATAtb2023-06-254-230/+4
| | | | | | | | | | | With the ecdh_check() and ecdsa_check() abominations gone, we can finally get rid of EC_EXTRA_DATA and EC_KEY_{get,insert}_key_method_data(). The EC_EX_DATA_*() handlers, (which fortunately have always had "'package' level visibility") join the ride to the great bit bucket in the sky. Thanks to op for making this possible. ok jsing
* Remove {ecdh,ecdsa}_check() and {ECDH,ECDSA}_DATAtb2023-06-254-223/+4
| | | | | | | This is now unused code. Removing it will free us up to remove some other ugliness in the ec directory. ok jsing
* Remove method wrappers that use {ecdh,ecdsa}_check()tb2023-06-252-73/+14
| | | | | | | | 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
* ecdsa_do_sign(): remove useless ecdsa_check() calltb2023-06-251-4/+2
| | | | ok jsing
* Make ECDH and ECDSA ex_data handlers always failtb2023-06-252-26/+8
| | | | | | | | They will be removed in the next major bump. No port uses them. They use code that is in the way of upcoming surgery. Only libtls and smtpd used to use the ECDSA version. ok jsing
* Make {ECDH,ECDSA}_set_method() always failtb2023-06-252-29/+4
| | | | | | | | They will be removed in the next major bump. No port uses them. They use code that is in the way of upcoming surgery. Only libtls used the ECDSA version, but thankfully op cleaned that up. ok jsing
* x509v3.h: unwrap a linetb2023-06-251-3/+2
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