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path: root/crypto/evp/e_des.c
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2021-07-15Split bignum code out of the sparcv9cap.cTomas Mraz1-3/+1
Fixes #15978 Reviewed-by: Paul Dale <pauli@openssl.org> (Merged from https://github.com/openssl/openssl/pull/16019)
2021-06-17Update copyright yearMatt Caswell1-1/+1
Reviewed-by: Richard Levitte <levitte@openssl.org> (Merged from https://github.com/openssl/openssl/pull/15801)
2021-06-01Rename all getters to use get/get0 in nameTomas Mraz1-13/+13
For functions that exist in 1.1.1 provide a simple aliases via #define. Fixes #15236 Functions with OSSL_DECODER_, OSSL_ENCODER_, OSSL_STORE_LOADER_, EVP_KEYEXCH_, EVP_KEM_, EVP_ASYM_CIPHER_, EVP_SIGNATURE_, EVP_KEYMGMT_, EVP_RAND_, EVP_MAC_, EVP_KDF_, EVP_PKEY_, EVP_MD_, and EVP_CIPHER_ prefixes are renamed. Reviewed-by: Paul Dale <pauli@openssl.org> (Merged from https://github.com/openssl/openssl/pull/15405)
2020-08-11Use local IV storage in e_des.cBenjamin Kaduk1-11/+11
Inline the pre-13273237a65d46186b6bea0b51aec90670d4598a versions of EVP_CIPHER_CTX_iv(), EVP_CIPHER_CTX_original_iv(), and EVP_CIPHER_CTX_iv_noconst() in e_des.c. For the legacy implementations, there's no need to use an in-provider storage for the IV, when the crypto operations themselves will be performed outside of the provider. Reviewed-by: Tomas Mraz <tmraz@fedoraproject.org> (Merged from https://github.com/openssl/openssl/pull/12233)
2020-04-23Update copyright yearMatt Caswell1-1/+1
Reviewed-by: Richard Levitte <levitte@openssl.org> (Merged from https://github.com/openssl/openssl/pull/11616)
2020-01-25Deprecate the low level DES functions.Pauli1-0/+6
Use of the low level DES functions has been informally discouraged for a long time. We now formally deprecate them. Applications should instead use the EVP APIs, e.g. EVP_EncryptInit_ex, EVP_EncryptUpdate, EVP_EncryptFinal_ex, and the equivalently named decrypt functions. Reviewed-by: Tomas Mraz <tmraz@fedoraproject.org> (Merged from https://github.com/openssl/openssl/pull/10858)
2019-09-28Reorganize private crypto header filesDr. Matthias St. Pierre1-1/+1
Currently, there are two different directories which contain internal header files of libcrypto which are meant to be shared internally: While header files in 'include/internal' are intended to be shared between libcrypto and libssl, the files in 'crypto/include/internal' are intended to be shared inside libcrypto only. To make things complicated, the include search path is set up in such a way that the directive #include "internal/file.h" could refer to a file in either of these two directoroes. This makes it necessary in some cases to add a '_int.h' suffix to some files to resolve this ambiguity: #include "internal/file.h" # located in 'include/internal' #include "internal/file_int.h" # located in 'crypto/include/internal' This commit moves the private crypto headers from 'crypto/include/internal' to 'include/crypto' As a result, the include directives become unambiguous #include "internal/file.h" # located in 'include/internal' #include "crypto/file.h" # located in 'include/crypto' hence the superfluous '_int.h' suffixes can be stripped. The files 'store_int.h' and 'store.h' need to be treated specially; they are joined into a single file. Reviewed-by: Richard Levitte <levitte@openssl.org> (Merged from https://github.com/openssl/openssl/pull/9333)
2019-05-01Structure alignment macro.Pauli1-2/+2
Introduce a macro that allows all structure alignment tricks to be rolled up into a single place. Reviewed-by: Richard Levitte <levitte@openssl.org> (Merged from https://github.com/openssl/openssl/pull/8845)
2018-12-06Following the license change, modify the boilerplates in crypto/evp/Richard Levitte1-1/+1
[skip ci] Reviewed-by: Matt Caswell <matt@openssl.org> (Merged from https://github.com/openssl/openssl/pull/7794)
2018-04-03Update copyright yearMatt Caswell1-1/+1
Reviewed-by: Richard Levitte <levitte@openssl.org> (Merged from https://github.com/openssl/openssl/pull/5851)
2018-04-02Use the private RNG for data that is not publicKurt Roeckx1-1/+1
Reviewed-by: Dr. Matthias St. Pierre <Matthias.St.Pierre@ncp-e.com> Reviewed-by: Rich Salz <rsalz@openssl.org> Fixes: #4641 GH: #4665
2018-03-19Don't use a ssl specific DRBG anymoreKurt Roeckx1-7/+1
Since the public and private DRBG are per thread we don't need one per ssl object anymore. It could also try to get entropy from a DRBG that's really from an other thread because the SSL object moved to an other thread. Reviewed-by: Tim Hudson <tjh@openssl.org> Reviewed-by: Paul Dale <paul.dale@oracle.com> Reviewed-by: Matthias St. Pierre <Matthias.St.Pierre@ncp-e.com> (Merged from https://github.com/openssl/openssl/pull/5547)
2018-03-15Publish the RAND_DRBG APIDr. Matthias St. Pierre1-1/+1
Fixes #4403 This commit moves the internal header file "internal/rand.h" to <openssl/rand_drbg.h>, making the RAND_DRBG API public. The RAND_POOL API remains private, its function prototypes were moved to "internal/rand_int.h" and converted to lowercase. Documentation for the new API is work in progress on GitHub #5461. Reviewed-by: Richard Levitte <levitte@openssl.org> (Merged from https://github.com/openssl/openssl/pull/5462)
2018-02-28Tell the ciphers which DRBG to use for generating random bytes.Kurt Roeckx1-1/+7
Reviewed-by: Richard Levitte <levitte@openssl.org> GH: #4672
2016-05-17Copyright consolidation 05/10Rich Salz1-54/+6
Reviewed-by: Richard Levitte <levitte@openssl.org>
2016-03-07Rename EVP_CIPHER_CTX_cipher_data to EVP_CIPHER_CTX_get_cipher_dataMatt Caswell1-13/+17
We had the function EVP_CIPHER_CTX_cipher_data which is newly added for 1.1.0. As we now also need an EVP_CIPHER_CTX_set_cipher_data it makes more sense for the former to be called EVP_CIPHER_CTX_get_cipher_data. Reviewed-by: Tim Hudson <tjh@openssl.org>
2016-02-12evp/e_des[3].c: address compiler warnings, fix formatting.Andy Polyakov1-13/+22
RT#4210 Reviewed-by: Richard Levitte <levitte@openssl.org>
2016-01-26Remove /* foo.c */ commentsRich Salz1-1/+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>
2016-01-15RT4247: Fix EVP_CIPHER_CTX opaque on sparcRich Salz1-1/+1
Via Rainer Jung Reviewed-by: Dr. Stephen Henson <steve@openssl.org>
2016-01-12Adapt builtin cipher implementations to opaque EVP_CIPHERRichard Levitte1-26/+41
They all stop including evp_locl.h, so we also take care of their adaptation to opaque EVP_CIPHER_CTX, as was promised in an earlier commit. Reviewed-by: Rich Salz <rsalz@openssl.org>
2015-10-14Remove EVP_CHECK_DES_KEYEmilia Kasper1-5/+0
Thanks to the OpenBSD community for bringing this to our attention. Reviewed-by: Rich Salz <rsalz@openssl.org>
2015-05-14Identify and move common internal libcrypto header filesRichard Levitte1-1/+1
There are header files in crypto/ that are used by a number of crypto/ submodules. Move those to crypto/include/internal and adapt the affected source code and Makefiles. The header files that got moved are: crypto/cryptolib.h crypto/md32_common.h Reviewed-by: Rich Salz <rsalz@openssl.org>
2015-01-22Run util/openssl-format-source -v -c .Matt Caswell1-165/+161
Reviewed-by: Tim Hudson <tjh@openssl.org>
2013-03-31Add support for SPARC T4 DES opcode.Andy Polyakov1-4/+52
2008-12-29Fix "possible loss of data" Win64 compiler warnings.Andy Polyakov1-1/+2
2008-10-31size_t-fy EVP_CIPHER. Note that being size_t-fied it doesn't requireAndy Polyakov1-17/+64
underlying cipher to be size_t-fied, it allows for size_t, signed and unsigned long. It maintains source and even binary compatibility.
2006-04-20as we encrypt every bit separately we need to loop through the numberNils Larsch1-1/+1
of bits; thanks to Michael McDougall <mmcdouga@saul.cis.upenn.edu> PR: 1318
2004-03-28Enhance EVP code to generate random symmetric keys of theDr. Stephen Henson1-7/+31
appropriate form, for example correct DES parity. Update S/MIME code and EVP_SealInit to use new functions. PR: 700
2004-01-27CFB DES sync-up with FIPS branch.Andy Polyakov1-2/+35
2003-03-20Make sure we get the definition of OPENSSL_NO_DES.Richard Levitte1-1/+1
2002-02-16The AES modes OFB and CFB are defined with 128 feedback bits. ThisRichard Levitte1-1/+1
deviates from the "standard" 64 bits of feedback that all other algorithms are using. Therefore, let's redo certain EVP macros to accept different amounts of feedback bits for these modes. Also, change e_aes.c to provide all usually available modes for AES. CTR isn't included yet.
2001-10-24Due to an increasing number of clashes between modern OpenSSL andRichard Levitte1-9/+9
libdes (which is still used out there) or other des implementations, the OpenSSL DES functions are renamed to begin with DES_ instead of des_. Compatibility routines are provided and declared by including openssl/des_old.h. Those declarations are the same as were in des.h when the OpenSSL project started, which is exactly how libdes looked at that time, and hopefully still looks today. The compatibility functions will be removed in some future release, at the latest in version 1.0.
2001-07-30Really add the EVP and all of the DES changes.Ben Laurie1-6/+7
2001-02-19Make all configuration macros available for application by makingRichard Levitte1-1/+1
sure they are available in opensslconf.h, by giving them names starting with "OPENSSL_" to avoid conflicts with other packages and by making sure e_os2.h will cover all platform-specific cases together with opensslconf.h. I've checked fairly well that nothing breaks with this (apart from external software that will adapt if they have used something like NO_KRB5), but I can't guarantee it completely, so a review of this change would be a good thing.
2000-06-03EVP constification.Ben Laurie1-10/+16
2000-05-30Fourth phase EVP revision.Dr. Stephen Henson1-0/+112
Declare ciphers in terms of macros. This reduces the amount of code and places each block cipher EVP definition in a single file instead of being spread over 4 files.
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