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few source file each (often only 1-2).
git-svn-id: svn://anonsvn.mit.edu/krb5/trunk@24679 dc483132-0cff-0310-8789-dd5450dbe970
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crypto_int.h. In that header, define and document responsibilities
for crypto modules, some of which are satisfied through a
module-specific crypto_mod.h. In the OpenSSL and NSS modules, remove
many of the headers and sources providing functionality which isn't
needed by lib/crypto/krb any more (direct interfaces to MD4, MD5, and
SHA-1 hashing, as well as DES weak key testing). Change most
Makefile.ins to only include headers from lib/crypto/krb and
lib/crypto/$(CRYPTO_IMPL), instead of from many different directories.
git-svn-id: svn://anonsvn.mit.edu/krb5/trunk@24677 dc483132-0cff-0310-8789-dd5450dbe970
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contents of arcfour_aead.c into arcfour.c, turn the key derivation
helper functions into static functions, and eliminate arcfour-int.h.
git-svn-id: svn://anonsvn.mit.edu/krb5/trunk@24673 dc483132-0cff-0310-8789-dd5450dbe970
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instead of lists of krb5_data. Make the base HMAC APIs take
crypto_iov lists and drop the _iov variants.
git-svn-id: svn://anonsvn.mit.edu/krb5/trunk@23450 dc483132-0cff-0310-8789-dd5450dbe970
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drop the _iov suffix from most encryption- and decryption-related
functions. The enc_provider encrypt and decrypt functions take IOVs,
as do the enctype entries in etypes.c, and there are no separate
encrypt_iov or decrypt_iov functions.
aead_provider is gone. Enctype functions now take pointers to the
enctype entry instead of pointers to the enc/hash/aead providers; this
allows dk_encrypt and dk_decrypt to be polymorphic in the length
function they use now that AES and DES3 can't differentiate by aead
provider.
aes_string_to_key needed to be moved into the krb/ fold for this since
it's an enctype function; it was duplicated between builtin/ and
openssl/ before. This leaves openssl/aes empty; the build system
currently demands that all modules have the same directory structure,
so the directory and Makefile will stick around for now.
Three separate copies of the derive_random logic are also now
consolidated into one.
git-svn-id: svn://anonsvn.mit.edu/krb5/trunk@23444 dc483132-0cff-0310-8789-dd5450dbe970
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to use the iov entry point at both call sites. Rename the iov entry
point to remove the "_iov" suffix since it's no longer needed to
disambiguate.
git-svn-id: svn://anonsvn.mit.edu/krb5/trunk@23381 dc483132-0cff-0310-8789-dd5450dbe970
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produces a (spurious) Coverity defect. Fix a memory leak in
krb5int_arcfour_encrypt.
git-svn-id: svn://anonsvn.mit.edu/krb5/trunk@23380 dc483132-0cff-0310-8789-dd5450dbe970
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arcfour encryption of GSS tokens. This factors out derivation of
the usage and encryption keys, and removes the need for the provider
structures to be visible to all of krb5 via k5-int.h.
git-svn-id: svn://anonsvn.mit.edu/krb5/trunk@23378 dc483132-0cff-0310-8789-dd5450dbe970
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making use of newer convenience functions and by factoring out the
derivation of the usage and encryption keys.
git-svn-id: svn://anonsvn.mit.edu/krb5/trunk@23377 dc483132-0cff-0310-8789-dd5450dbe970
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git-svn-id: svn://anonsvn.mit.edu/krb5/trunk@23374 dc483132-0cff-0310-8789-dd5450dbe970
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directory contains the token encryption code (similar to dk, old, and
raw) which is Kerberos-specific. The actual stream cipher lives in
enc_provider/rc4.c, which is still in the module dirs.
arcfour/arcfour-int.h contained the definitions of some structures
used only in enc_provider/rc4.c. Move those definitions into that
source file so that everything in arcfour is at the right level of
abstraction to live in krb.
git-svn-id: svn://anonsvn.mit.edu/krb5/trunk@23367 dc483132-0cff-0310-8789-dd5450dbe970
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