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* Remove #error if OPENSSL_NO_FOO is definedtb2025-01-251-5/+1
| | | | discussed with jsing
* Remove redundant COPYRIGHT file.jsing2024-08-311-50/+0
| | | | | | This is already included at the top of each file in this directory. Prompted by tb@
* Make fcrypt_body() static and remove prototype.jsing2024-08-312-6/+3
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* Unifdef DES_PTR, DES_RISC1 and DES_RISC2.jsing2024-08-313-162/+3
| | | | | | | These are all go fast knobs that convolute the code and can be dangerous. Lets presume that we have a modern and somewhat capable C compiler instead. ok tb@
* Unifdef OPENBSD_DES_ASM.jsing2024-08-312-10/+2
| | | | | | There are no assembly implementations now. ok tb@
* Inline and remove spr.h.jsing2024-08-312-211/+149
| | | | | | This is only included once in des_enc.c - inline the tables instead. Prompted by tb@
* Combine DES code into a smaller set of files.jsing2024-08-3118-1949/+1180
| | | | Discussed with tb@
* Merge fcrypt_b.c into fcrypt.c.jsing2024-08-312-146/+135
| | | | | | | There is no need for these to be separate (presumably done due to assembly implementations, even though there are #ifdef as well). Discussed with tb@
* Remove now unused ncbc_enc.c.jsing2024-08-311-160/+0
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* Expand DES_ncbc_encrypt() in des_enc.c.jsing2024-08-311-3/+80
| | | | | | | Copy ncbc_enc.c where it was previously #included, then clean up with `unifdef -m -UCBC_ENC_C__DONT_UPDATE_IV`. Discussed with tb@
* Expand DES_cbc_encrypt() in cbc_enc.c.jsing2024-08-311-3/+73
| | | | | | | Copy ncbc_enc.c where it was previously #included, then clean up with `unifdef -m -DCBC_ENC_C__DONT_UPDATE_IV`. Discussed with tb@
* Remove DES_enc_{read,write} and DES_rw_modetb2024-08-312-92/+1
| | | | | | | Unfortunately we'll probably never be able to get rid of DES entirely. One part of it that is old enough to be a grandparent can go, though. ok beck jsing
* Hide DES global variablesbeck2024-07-092-2/+4
| | | | ok tb@
* des_local.h: Remove some unused macrostb2024-05-241-20/+1
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* Stub out DES_enc_{read,write}(3)tb2024-05-242-319/+13
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The most terrible code in OpenSSL has its roots in libdes, which came before SSLeay. Hello, LHASH. Hello speed app. Hello DES (obviously). There are some diary-style changelog comments dating all the way back to 1990. /* This has some uglies in it but it works - even over sockets. */ Well, kind of: * - This code cannot handle non-blocking sockets. Also: /* >output is a multiple of 8 byes, if len < rnum * >we must be careful. The user must be aware that this * >routine will write more bytes than he asked for. * >The length of the buffer must be correct. * FIXED - Should be ok now 18-9-90 - eay */ Or /* This is really a bad error - very bad * It will stuff-up both ends. */ Or #ifdef _LIBC extern unsigned long time(); extern int write(); #endif I can't even... Delete, delete, delete. ok jsing
* Hide symbols in DESjoshua2024-03-2920-20/+58
| | | | ok jsing beck
* Remove now unused des assembly.jsing2024-03-283-2630/+0
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* Remove a changelog from 1991tb2023-12-201-8/+1
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* DES_random_key() sets the keytb2023-12-202-69/+14
| | | | | There's no need to have 60 lines of license for 4 lines of actual code. Move DES_random_key() to set_key.c.
* Remove commented-out codetb2023-12-201-8/+1
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* Remove more *_options() stufftb2023-07-312-43/+2
| | | | | | | The public symbols were removed. Some prototypes and in the case of DES even the implementation remained. ok jsing
* More style(9).jsing2023-07-0814-107/+82
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* Hit the des directory with the loving mallet of knfmtbeck2023-07-0826-2231/+2219
| | | | ok tb@
* Move all data blocks from .text to .rodata and cleanup up and homogeneize codemiod2023-02-011-5/+4
| | | | | | responsible from getting the proper address of those blocks. ok tb@ jsing@
* Remove various unused assembly files and assembly generation scripts.jsing2023-01-191-209/+0
| | | | | | These are just creating clutter and cause grep noise. ok miod@
* spelling fixes; from paul tagliamontejmc2022-12-261-2/+2
| | | | | | | i removed the arithmetics -> arithmetic changes, as i felt they were not clearly correct ok tb
* Make internal header file names consistenttb2022-11-2622-43/+43
| | | | | | | | | | | | | | | | 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
* Switch to <endian.h> from <machine/endian.h> for better portability.bcook2021-11-091-2/+2
| | | | ok tb@
* lenght -> lengthjsg2019-01-211-1/+1
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* DES keys are not 7 days long. ok jsing@dtucker2017-02-091-2/+2
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* Typo, "more then" -> "more than"jca2016-12-261-2/+2
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* Explicitly export a list of symbols from libcrypto.jsing2016-12-212-2/+11
| | | | | | | | | | | | | | | | Move the "internal" BN functions from bn.h to bn_lcl.h and stop exporting the bn_* symbols. These are documented as only being intended for internal use, so why they were placed in a public header is beyond me... This hides 363 previously exported symbols, most of which exist in headers that are not installed and were never intended to be public. This also removes a few crusty old things that should have died long ago (like _ossl_old_des_read_pw). But don't worry... there are still 3451 symbols exported from the library. With input and testing from inoguchi@. ok beck@ inoguchi@
* " the the " -> " the ", or in a couple of cases replace the superfluouskrw2016-03-201-1/+1
| | | | | | "the" with the obviously intended word. Started with a "the the" spotted by Mihal Mazurek.
* More adress -> addressmmcc2015-12-241-1/+1
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* Remove horribly old and outdated `documentation' for the assembly code.miod2015-09-121-131/+0
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* Correct spelling of OPENSSL_cleanse.jsing2015-09-101-3/+3
| | | | ok miod@
* If you do not support POSIX I/O then you're not tall enough to ride...jsing2015-02-122-10/+2
| | | | ok tedu@
* Remove assert() or OPENSSL_assert() of pointers being non-NULL. The policymiod2015-02-101-7/+1
| | | | | for libraries in OpenBSD is to deliberately let NULL pointers cause a SIGSEGV. ok doug@ jsing@
* Delete a lot of #if 0 code in libressl.doug2015-02-074-78/+4
| | | | | | | | | | | | | | | | | | | | | | | | | There are a few instances where #if 1 is removed but the code remains. Based on the following OpenSSL commits. Some of the commits weren't strictly deletions so they are going to be split up into separate commits. 6f91b017bbb7140f816721141ac156d1b828a6b3 3d47c1d331fdc7574d2275cda1a630ccdb624b08 dfb56425b68314b2b57e17c82c1df42e7a015132 c8fa2356a00cbaada8963f739e5570298311a060 f16a64d11f55c01f56baa62ebf1dec7f8fe718cb 9ccc00ef6ea65567622e40c49aca43f2c6d79cdb 02a938c953b3e1ced71d9a832de1618f907eb96d 75d0ebef2aef7a2c77b27575b8da898e22f3ccd5 d6fbb194095312f4722c81c9362dbd0de66cb656 6f1a93ad111c7dfe36a09a976c4c009079b19ea1 1a5adcfb5edfe23908b350f8757df405b0f5f71f 8de24b792743d11e1d5a0dcd336a49368750c577 a2b18e657ea1a932d125154f4e13ab2258796d90 8e964419603d2478dfb391c66e7ccb2dcc9776b4 32dfde107636ac9bc62a5b3233fe2a54dbc27008 input + ok jsing@, miod@, tedu@
* deregister; no binary changejsg2014-10-2818-94/+94
| | | | ok jsing@ miod@
* Use arc4random_buf() instead of RAND_bytes() or RAND_pseudo_bytes().jsing2014-10-222-8/+7
| | | | | | | | arc4random_buf() is guaranteed to always succeed - it is worth noting that a number of the replaced function calls were already missing return value checks. ok deraadt@
* Remove useless comments in DES_is_weak_key(). Do we really care that thismiod2014-10-121-14/+10
| | | | function was found broken in 1993, and later on in 1997?
* replace more ROTATE macros with plain-old C code.bcook2014-08-181-15/+6
| | | | | | | Let the compiler optimize these. Even older versions of gcc generate equal or better quality code than the inline asm. ok miod@
* In DES_random_key(), force the generated key to the odd parity before checkingmiod2014-07-221-8/+8
| | | | | | | | | | | it is not one of the weak and semi-weak keys. Even though the probability of generating a weak key with incorrect parity is abysmally small, there is no reason to be correct (although, if you're in a need for fresh DES keys nowadays, you should seriously consider switching to a stronger symmetric cipher algorithm). ok beck@
* Only import cryptlib.h in the four source files that actually need it.jsing2014-07-112-7/+5
| | | | | | | | 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@
* Explicitly include <openssl/opensslconf.h> in every file that referencesjsing2014-07-103-6/+11
| | | | | | | | | an OPENSSL_NO_* define. This avoids relying on something else pulling it in for us, plus it fixes several cases where the #ifndef OPENSSL_NO_XYZ is never going to do anything, since OPENSSL_NO_XYZ will never defined, due to the fact that opensslconf.h has not been included. This also includes some miscellaneous sorting/tidying of headers.
* Remove leading underscore from _BYTE_ORDER and _{LITTLE,BIG}_ENDIAN, to bemiod2014-07-091-6/+6
| | | | | more friendly to systems where the underscore flavours may be defined as empty. Found the hard way be bcook@; joint brainstrom with bcook beck and guenther
* remove unused, private version strings except SSL_version_strbcook2014-07-092-69/+1
| | | | | | Also remove unused des_ver.h, which exports some of these strings, but is not installed. ok miod@ tedu@
* Remove undocumented _des_crypt() interface and its companion header file,miod2014-07-082-231/+0
| | | | | | | which had never been installed, so it's unlikely something ever used this in the last 15~20 years. ok deraadt@ jsing@ beck@
* tags as requested by miod and teduderaadt2014-06-1229-29/+30
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