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* ec/asm/ecp_nistz256-x86_64.pl: /cmovb/cmovc/ as nasm doesn't recognize cmovb.Andy Polyakov2016-08-241-40/+40
| | | | | Reviewed-by: Richard Levitte <levitte@openssl.org> Reviewed-by: Matt Caswell <matt@openssl.org>
* ec/ecp_nistz256: harmonize is_infinity with ec_GFp_simple_is_at_infinity.Andy Polyakov2016-08-244-212/+102
| | | | | | RT#4625 Reviewed-by: Rich Salz <rsalz@openssl.org>
* ec/ecp_nistz256: harmonize is_infinity with ec_GFp_simple_is_at_infinity.Andy Polyakov2016-08-242-31/+50
| | | | | | RT#4625 Reviewed-by: Rich Salz <rsalz@openssl.org>
* ec/asm/ecp_nistz256-*.pl: addition to perform stricter reduction.Andy Polyakov2016-08-244-89/+158
| | | | | | | | Addition was not preserving inputs' property of being fully reduced. Thanks to Brian Smith for reporting this. Reviewed-by: Rich Salz <rsalz@openssl.org>
* ec/asm/ecp_nistz256-x86_64.pl: addition to perform stricter reduction.Andy Polyakov2016-08-242-62/+84
| | | | | | | | Addition was not preserving inputs' property of being fully reduced. Thanks to Brian Smith for reporting this. Reviewed-by: Rich Salz <rsalz@openssl.org>
* Fix a memory leak in EC_GROUP_get_ecparameters()Kazuki Yamaguchi2016-08-221-5/+2
| | | | | | | | The variable 'buffer', allocated by EC_POINT_point2buf(), isn't free'd on the success path. Reviewed-by: Rich Salz <rsalz@openssl.org> Reviewed-by: Matt Caswell <matt@openssl.org>
* ecp_nistz256.c: get is_one on 32-bit platforms right.Andy Polyakov2016-08-211-15/+22
| | | | | | Thanks to Brian Smith for reporting this. Reviewed-by: Rich Salz <rsalz@openssl.org>
* constify i2o_ECPublicKeyDr. Stephen Henson2016-08-191-1/+1
| | | | Reviewed-by: Matt Caswell <matt@openssl.org>
* Constify private key decode.Dr. Stephen Henson2016-08-172-5/+5
| | | | Reviewed-by: Richard Levitte <levitte@openssl.org>
* constify X509_ALGOR_get0()Dr. Stephen Henson2016-08-171-8/+8
| | | | Reviewed-by: Richard Levitte <levitte@openssl.org>
* Add ASN1_STRING_get0_data(), deprecate ASN1_STRING_data().Dr. Stephen Henson2016-08-163-4/+4
| | | | | | | | Deprecate the function ASN1_STRING_data() and replace with a new function ASN1_STRING_get0_data() which returns a constant pointer. Update library to use new function. Reviewed-by: Rich Salz <rsalz@openssl.org>
* Remove old EC based X25519 code.Dr. Stephen Henson2016-08-134-344/+1
| | | | Reviewed-by: Rich Salz <rsalz@openssl.org>
* Add encoded points to other EC curves too.Dr. Stephen Henson2016-08-131-0/+7
| | | | | | | | Add encoded point ctrl support for other curves: this makes it possible to handle X25519 and other EC curve point encoding in a similar way for TLS. Reviewed-by: Rich Salz <rsalz@openssl.org>
* Add point ctrls to X25519Dr. Stephen Henson2016-08-131-8/+33
| | | | | | | Add ctrl operations to set or retrieve encoded point in EVP_PKEY structures containing X25519 keys. Reviewed-by: Rich Salz <rsalz@openssl.org>
* add to build.infoDr. Stephen Henson2016-08-131-0/+1
| | | | Reviewed-by: Rich Salz <rsalz@openssl.org>
* make errorsDr. Stephen Henson2016-08-131-0/+6
| | | | Reviewed-by: Rich Salz <rsalz@openssl.org>
* X25519 public key methodsDr. Stephen Henson2016-08-131-0/+348
| | | | | | | Add X25519 methods to match current key format defined in draft-ietf-curdle-pkix-02 Reviewed-by: Rich Salz <rsalz@openssl.org>
* spelling fixes, just comments and readme.klemens2016-08-051-1/+1
| | | | | Reviewed-by: Matt Caswell <matt@openssl.org> Reviewed-by: Rich Salz <rsalz@openssl.org> (Merged from https://github.com/openssl/openssl/pull/1413)
* Fix some style issues...FdaSilvaYY2016-08-021-1/+1
| | | | | | | extra spacing and 80 cols Reviewed-by: Rich Salz <rsalz@openssl.org> Reviewed-by: Richard Levitte <levitte@openssl.org> (Merged from https://github.com/openssl/openssl/pull/1366)
* Const EC_KEY_dupRichard J. Moore2016-08-011-2/+2
| | | | | Reviewed-by: Rich Salz <rsalz@openssl.org> Reviewed-by: Richard Levitte <levitte@openssl.org>
* Constify EC_KEY_*_oct2priv() input bufferFdaSilvaYY2016-07-253-6/+7
| | | | | Reviewed-by: Matt Caswell <matt@openssl.org> Reviewed-by: Rich Salz <rsalz@openssl.org> (Merged from https://github.com/openssl/openssl/pull/1300)
* Check for errors allocating the error strings.Kurt Roeckx2016-07-201-1/+2
| | | | | Reviewed-by: Richard Levitte <levitte@openssl.org> GH: #1330
* Don't allocate r/s in DSA_SIG and ECDSA_SIGDr. Stephen Henson2016-07-203-1/+25
| | | | | | | | | To avoid having to immediately free up r/s when setting them don't allocate them automatically in DSA_SIG_new() and ECDSA_SIG_new(). RT#4590 Reviewed-by: Richard Levitte <levitte@openssl.org>
* fix memory leaksMiroslav Franc2016-07-161-0/+1
| | | | | Reviewed-by: Kurt Roeckx <kurt@openssl.org> Reviewed-by: Rich Salz <rsalz@openssl.org> (Merged from https://github.com/openssl/openssl/pull/1313)
* Fix ASN.1 private encode of EC_KEY to not change the input keyRichard Levitte2016-07-151-15/+9
| | | | | | RT#4611 Reviewed-by: Stephen Henson <steve@openssl.org>
* check return values for EVP_Digest*() APIsDr. Stephen Henson2016-07-151-1/+2
| | | | Reviewed-by: Richard Levitte <levitte@openssl.org>
* Fix printing private EC_KEYAlessandro Ghedini2016-07-011-1/+1
| | | | | | Reviewed-by: Kurt Roeckx <kurt@openssl.org> Reviewed-by: Stephen Henson <steve@openssl.org> Reviewed-by: Rich Salz <rsalz@openssl.org> (Merged from https://github.com/openssl/openssl/pull/1273)
* Whitespace cleanup in cryptoFdaSilvaYY2016-06-291-1/+0
| | | | | | Reviewed-by: Andy Polyakov <appro@openssl.org> Reviewed-by: Kurt Roeckx <kurt@openssl.org> Reviewed-by: Rich Salz <rsalz@openssl.org> (Merged from https://github.com/openssl/openssl/pull/1264)
* RT2680: Public EC key is shown as privateRich Salz2016-06-262-24/+13
| | | | | | | Re-implemented as suggested by Steve Henson. Also change ECParameters_print the same way. Reviewed-by: Dr. Stephen Henson <steve@openssl.org>
* Make x25519_compute_key() return a booleanhuangqinjin2016-06-231-2/+2
| | | | | Reviewed-by: Rich Salz <rsalz@openssl.org> Reviewed-by: Matt Caswell <matt@openssl.org>
* Make ossl_ecdh_compute_key() return a booleanhuangqinjin2016-06-231-1/+1
| | | | | Reviewed-by: Rich Salz <rsalz@openssl.org> Reviewed-by: Matt Caswell <matt@openssl.org>
* Make DSA_SIG and ECDSA_SIG getters const.Emilia Kasper2016-06-201-1/+1
| | | | | | | | | | Reorder arguments to follow convention. Also allow r/s to be NULL in DSA_SIG_get0, similarly to ECDSA_SIG_get0. This complements GH1193 which adds non-const setters. Reviewed-by: Rich Salz <rsalz@openssl.org>
* Useless includesFdaSilvaYY2016-06-182-4/+0
| | | | | Reviewed-by: Kurt Roeckx <kurt@openssl.org> Reviewed-by: Rich Salz <rsalz@openssl.org> (Merged from https://github.com/openssl/openssl/pull/1168)
* Ensure that NULL r and s parameters cannot be set on DSA_SIG/ECDSA_SIGs.TJ Saunders2016-06-131-0/+2
| | | | | | Reviewed-by: Richard Levitte <levitte@openssl.org> Reviewed-by: Emilia Käsper <emilia@openssl.org> Reviewed-by: Rich Salz <rsalz@openssl.org> (Merged from https://github.com/openssl/openssl/pull/1193)
* Reorder the setter arguments to more consistently match that of other APIs,TJ Saunders2016-06-131-1/+1
| | | | | | | | per review comments. Reviewed-by: Richard Levitte <levitte@openssl.org> Reviewed-by: Emilia Käsper <emilia@openssl.org> Reviewed-by: Rich Salz <rsalz@openssl.org> (Merged from https://github.com/openssl/openssl/pull/1193)
* Implement DSA_SIG_set0() and ECDSA_SIG_set0(), for setting signature values.TJ Saunders2016-06-131-0/+9
| | | | | | | | | | | | | | | SSH2 implementations which use DSA_do_verify() and ECDSA_do_verify() are given the R and S values, and the data to be signed, by the client. Thus in order to validate these signatures, SSH2 implementations will digest and sign the data -- and then pass in properly provisioned DSA_SIG and ECDSA_SIG objects. Unfortunately, the existing OpenSSL-1.1.0 APIs do not allow for directly setting those R and S values in these objects, which makes using OpenSSL for such SSH2 implementations much more difficult. Reviewed-by: Richard Levitte <levitte@openssl.org> Reviewed-by: Emilia Käsper <emilia@openssl.org> Reviewed-by: Rich Salz <rsalz@openssl.org> (Merged from https://github.com/openssl/openssl/pull/1193)
* RT 4242: reject invalid EC point coordinatesEmilia Kasper2016-06-093-14/+26
| | | | | | | | | | | | | | | We already test in EC_POINT_oct2point that points are on the curve. To be on the safe side, move this check to EC_POINT_set_affine_coordinates_* so as to also check point coordinates received through some other method. We do not check projective coordinates, though, as - it's unlikely that applications would be receiving this primarily internal representation from untrusted sources, and - it's possible that the projective setters are used in a setting where performance matters. Reviewed-by: Rich Salz <rsalz@openssl.org>
* Free tempory data on error in ec_wNAF_mul()Matt Caswell2016-06-011-0/+2
| | | | | | | The ec_wNAF_mul() function allocates some temporary storage that it doesn't always free on an error condition. Reviewed-by: Richard Levitte <levitte@openssl.org>
* Parameter copy sanity checks.Dr. Stephen Henson2016-05-311-1/+1
| | | | | | | | | | | | Don't copy parameters is they're already present in the destination. Return error if an attempt is made to copy different parameters to destination. Update documentation. If key type is not initialised return missing parameters RT#4149 Reviewed-by: Richard Levitte <levitte@openssl.org>
* x86_64 assembly pack: tolerate spaces in source directory name.Andy Polyakov2016-05-291-1/+1
| | | | | | [as it is now quoting $output is not required, but done just in case] Reviewed-by: Richard Levitte <levitte@openssl.org>
* SPARC assembly pack: add missing .type directives.Andy Polyakov2016-05-281-0/+35
| | | | Reviewed-by: Richard Levitte <levitte@openssl.org>
* Remove unused error/function codes.Rich Salz2016-05-231-36/+1
| | | | | | | | Add script to find unused err/reason codes Remove unused reason codes. Remove entries for unused functions Reviewed-by: Matt Caswell <matt@openssl.org>
* Fix and simplify error handling in (RSA/EC_kmeth)_new_method()FdaSilvaYY2016-05-231-17/+12
| | | | | | | | Inspired from PR #873. Nearly same as 2bbf0ba. Reviewed-by: Rich Salz <rsalz@openssl.org> Reviewed-by: Matt Caswell <matt@openssl.org>
* Add OpenSSL copyright to .pl filesRich Salz2016-05-216-6/+48
| | | | Reviewed-by: Richard Levitte <levitte@openssl.org>
* Manual fixes after copyright consolidationRich Salz2016-05-171-51/+6
| | | | Reviewed-by: Richard Levitte <levitte@openssl.org>
* Copyright consolidation 05/10Rich Salz2016-05-1718-791/+116
| | | | Reviewed-by: Richard Levitte <levitte@openssl.org>
* Copyright consolidation 06/10Rich Salz2016-05-1716-677/+102
| | | | Reviewed-by: Richard Levitte <levitte@openssl.org>
* Adding missing BN_CTX_(start/end) in crypto/ec/ec_key.cSteven Valdez2016-05-111-1/+3
| | | | | | | RT#4363 Reviewed-by: Matt Caswell <matt@openssl.org> Reviewed-by: Stephen Henson <steve@openssl.org>
* fix tab-space mixed indentationFdaSilvaYY2016-05-091-3/+3
| | | | | | | No code change Reviewed-by: Kurt Roeckx <kurt@openssl.org> Reviewed-by: Matt Caswell <matt@openssl.org>
* few missing allocation failure checks and releases on error pathsJ Mohan Rao Arisankala2016-05-091-0/+1
| | | | | | | | - Missing checks for allocation failure. - releasing memory in few missing error paths Reviewed-by: Kurt Roeckx <kurt@openssl.org> Reviewed-by: Matt Caswell <matt@openssl.org>
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