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* Convert CRYPTO_LOCK_EC_* to new multi-threading APIAlessandro Ghedini2016-03-081-3/+22
| | | | | Reviewed-by: Matt Caswell <matt@openssl.org> Reviewed-by: Rich Salz <rsalz@openssl.org>
* Add default operations to EC_METHODDr. Stephen Henson2016-03-011-2/+11
| | | | Reviewed-by: Rich Salz <rsalz@openssl.org>
* Add group_order_bits to EC_METHOD.Dr. Stephen Henson2016-02-281-0/+1
| | | | | Reviewed-by: Rich Salz <rsalz@openssl.org> Reviewed-by: Emilia Käsper <emilia@openssl.org>
* Use NON_EMPTY_TRANSLATION_UNIT, consistently.Rich Salz2016-02-091-3/+3
| | | | | | This also closes RT 4123 Reviewed-by: Richard Levitte <levitte@openssl.org>
* GH601: Various spelling fixes.FdaSilvaYY2016-02-051-2/+2
| | | | | Signed-off-by: Rich Salz <rsalz@openssl.org> Reviewed-by: Matt Caswell <matt@openssl.org>
* Fix bug in nistp224/256/521 where have_precompute_mult always returns 0Matt Caswell2016-01-291-2/+2
| | | | | | | | | | | During precomputation if the group given is well known then we memcpy a well known precomputation. However we go the wrong label in the code and don't store the data properly. Consequently if we call have_precompute_mult the data isn't there and we return 0. RT#3600 Reviewed-by: Richard Levitte <levitte@openssl.org>
* Remove /* foo.c */ commentsRich Salz2016-01-261-1/+0
| | | | | | | | | | | | This was done by the following find . -name '*.[ch]' | /tmp/pl where /tmp/pl is the following three-line script: print unless $. == 1 && m@/\* .*\.[ch] \*/@; close ARGV if eof; # Close file to reset $. And then some hand-editing of other files. Reviewed-by: Viktor Dukhovni <viktor@openssl.org>
* Call single parent free_comp routine.Rich Salz2016-01-131-2/+1
| | | | Reviewed-by: Viktor Dukhovni <viktor@openssl.org>
* Fix double-free bugs in EC group precomputation stateViktor Dukhovni2016-01-131-0/+1
| | | | Reviewed-by: Rich Salz <rsalz@openssl.org>
* Fix nistp512 typos, should be nistp521Viktor Dukhovni2016-01-131-2/+2
| | | | | | | Note, this now compiles, but fails tests, so further remediation is required. Reviewed-by: Dr. Stephen Henson <steve@openssl.org>
* Add CRYPTO_EX_DATA; remove EC_EXTRA_DATARich Salz2016-01-131-54/+15
| | | | | | | | | | | | Add CRYPTO_EX_DATA add EndC_KEY_[gs]et_method, From Roumen Petrov. Had to add various exdata calls to init/copy/free the exdata. Had to remove const from some EC functions because exdata isn't const-correct. :( Also remove EC_EXTRA_DATA and use a union to hold the possible pre-computed values and an enum to tell which value is in the union. (Rich Salz) Reviewed-by: Dr. Stephen Henson <steve@openssl.org>
* Continue standardising malloc style for libcryptoMatt Caswell2015-11-091-1/+1
| | | | | | | Continuing from previous commit ensure our style is consistent for malloc return checks. Reviewed-by: Kurt Roeckx <kurt@openssl.org>
* Add and use OPENSSL_zallocRich Salz2015-09-021-6/+3
| | | | | | | | | There are many places (nearly 50) where we malloc and then memset. Add an OPENSSL_zalloc routine to encapsulate that. (Missed one conversion; thanks Richard) Also fixes GH328 Reviewed-by: Richard Levitte <levitte@openssl.org>
* Fix build errors with enable-ec_nistp_64_gcc_128Peter Dettman2015-05-291-3/+3
| | | | | | RT 3871 Reviewed-by: Richard Levitte <levitte@openssl.org>
* memset, memcpy, sizeof consistency fixesRich Salz2015-05-051-9/+10
| | | | | | | | Just as with the OPENSSL_malloc calls, consistently use sizeof(*ptr) for memset and memcpy. Remove needless casts for those functions. For memset, replace alternative forms of zero with 0. Reviewed-by: Richard Levitte <levitte@openssl.org>
* Use safer sizeof variant in mallocRich Salz2015-05-041-2/+2
| | | | | | | | | | | | | For a local variable: TYPE *p; Allocations like this are "risky": p = OPENSSL_malloc(sizeof(TYPE)); if the type of p changes, and the malloc call isn't updated, you could get memory corruption. Instead do this: p = OPENSSL_malloc(sizeof(*p)); Also fixed a few memset() calls that I noticed while doing this. Reviewed-by: Richard Levitte <levitte@openssl.org>
* free null cleanup finaleRich Salz2015-05-011-6/+3
| | | | | | Don't check for NULL before calling OPENSSL_free Reviewed-by: Richard Levitte <levitte@openssl.org>
* free NULL cleanup 7Rich Salz2015-04-301-6/+3
| | | | | | | | | | | This gets BN_.*free: BN_BLINDING_free BN_CTX_free BN_FLG_FREE BN_GENCB_free BN_MONT_CTX_free BN_RECP_CTX_free BN_clear_free BN_free BUF_MEM_free Also fix a call to DSA_SIG_free to ccgost engine and remove some #ifdef'd dead code in engines/e_ubsec. Reviewed-by: Richard Levitte <levitte@openssl.org>
* free cleanup almost the finaleRich Salz2015-04-301-2/+1
| | | | | | | | | | Add OPENSSL_clear_free which merges cleanse and free. (Names was picked to be similar to BN_clear_free, etc.) Removed OPENSSL_freeFunc macro. Fixed the small simple ones that are left: CRYPTO_free CRYPTO_free_locked OPENSSL_free_locked Reviewed-by: Richard Levitte <levitte@openssl.org>
* remove malloc castsRich Salz2015-04-281-1/+1
| | | | | | | Following ANSI C rules, remove the casts from calls to OPENSSL_malloc and OPENSSL_realloc. Reviewed-by: Richard Levitte <levitte@openssl.org>
* crypto/ec/ecp_nistp[224|521].c: fix formatting.Andy Polyakov2015-04-201-69/+84
| | | | Reviewed-by: Rich Salz <rsalz@openssl.org>
* ec/ecp_nistp*.c: fix SEGVs.Andy Polyakov2015-04-201-10/+10
| | | | Reviewed-by: Rich Salz <rsalz@openssl.org>
* free NULL cleanup 9Rich Salz2015-04-111-2/+1
| | | | | | | | | | | | Ongoing work to skip NULL check before calling free routine. This gets: ecp_nistz256_pre_comp_free nistp224_pre_comp_free nistp256_pre_comp_free nistp521_pre_comp_free PKCS7_free PKCS7_RECIP_INFO_free PKCS7_SIGNER_INFO_free sk_PKCS7_pop_free PKCS8_PRIV_KEY_INFO_free PKCS12_free PKCS12_SAFEBAG_free PKCS12_free sk_PKCS12_SAFEBAG_pop_free SSL_CONF_CTX_free SSL_CTX_free SSL_SESSION_free SSL_free ssl_cert_free ssl_sess_cert_free Reviewed-by: Kurt Roeckx <kurt@openssl.org>
* free NULL cleanup.Rich Salz2015-03-251-4/+2
| | | | | | | This gets EC_GROUP_clear_free EC_GROUP_free, EC_KEY_free, EC_POINT_clear_free, EC_POINT_free Reviewed-by: Kurt Roeckx <kurt@openssl.org>
* More comment realignmentmaster-post-reformatMatt Caswell2015-01-221-22/+23
| | | | Reviewed-by: Tim Hudson <tjh@openssl.org>
* Re-align some comments after running the reformat script.Matt Caswell2015-01-221-37/+37
| | | | | | | This should be a one off operation (subsequent invokation of the script should not move them) Reviewed-by: Tim Hudson <tjh@openssl.org>
* Run util/openssl-format-source -v -c .Matt Caswell2015-01-221-1748/+1831
| | | | Reviewed-by: Tim Hudson <tjh@openssl.org>
* Move more comments that confuse indentMatt Caswell2015-01-221-1/+2
| | | | Reviewed-by: Tim Hudson <tjh@openssl.org>
* Fix strange formatting by indentMatt Caswell2015-01-221-2/+4
| | | | Reviewed-by: Tim Hudson <tjh@openssl.org>
* Further comment changes for reformat (master)Matt Caswell2015-01-221-8/+16
| | | | Reviewed-by: Tim Hudson <tjh@openssl.org>
* Further comment amendments to preserve formatting prior to source reformatMatt Caswell2015-01-061-2/+4
| | | | Reviewed-by: Tim Hudson <tjh@openssl.org>
* mark all block comments that need format preserving so thatTim Hudson2014-12-301-26/+52
| | | | | | | indent will not alter them when reformatting comments Reviewed-by: Rich Salz <rsalz@openssl.org> Reviewed-by: Matt Caswell <matt@openssl.org>
* Version skew reduction: trivia (I hope).Ben Laurie2012-06-031-0/+5
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* Fix warnings.Bodo Möller2011-10-191-22/+25
| | | | Also, use the common Configure mechanism for enabling/disabling the 64-bit ECC code.
* Improve optional 64-bit NIST-P224 implementation, and add NIST-P256 andBodo Möller2011-10-181-0/+2017
NIST-P521. (Now -DEC_NISTP_64_GCC_128 enables all three of these; -DEC_NISTP224_64_GCC_128 no longer works.) Submitted by: Google Inc.
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