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boringssl/include/openssl
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David Benjamin 582d2847ed Reimplement PKCS#12 key derivation. 
This is avoids pulling in BIGNUM for doing a straight-forward addition on a
block-sized value, and avoids a ton of mallocs. It's also -Wconversion-clean,
unlike the old one.

In doing so, this replaces the HMAC_MAX_MD_CBLOCK with EVP_MAX_MD_BLOCK_SIZE.
By having the maximum block size available, most of the temporary values in the
key derivation don't need to be malloc'd.

BUG=22

Change-Id: I940a62bba4ea32bf82b1190098f3bf185d4cc7fe
Reviewed-on: https://boringssl-review.googlesource.com/7688
Reviewed-by: Steven Valdez <svaldez@google.com>
Reviewed-by: David Benjamin <davidben@google.com>
2016-04-19 18:16:38 +00:00
..
aead.h Remove EVP_aead_chacha20_poly1305_rfc7539 alias. 2016-04-11 19:32:55 +00:00
aes.h Fix documentation typo. 2015-07-01 21:33:29 +00:00
arm_arch.h Remove CRYPTO_set_NEON_functional. 2016-02-23 23:19:46 +00:00
asn1_mac.h Ditch remaining filename comments from public headers and ssl/ 2015-10-20 18:40:05 +00:00
asn1.h Align with upstream's error strings, take two. 2016-03-15 16:02:12 +00:00
asn1t.h Ditch remaining filename comments from public headers and ssl/ 2015-10-20 18:40:05 +00:00
base64.h Deprecate basically the entire base64 implementation. 2015-09-28 21:53:39 +00:00
base.h Add BORINGSSL_PREFIX for prefixing symbols 2016-04-14 20:49:31 +00:00
bio.h Only use recv/send for socket BIOs on Windows. 2016-04-15 20:31:05 +00:00
blowfish.h
bn.h Make return value of |BN_MONT_CTX_set_locked| int. 2016-04-18 23:19:08 +00:00
buf.h Have doc.go parse struct comments. 2016-01-26 23:23:23 +00:00
buffer.h
bytestring.h Add CBS_ASN1_UTF8STRING define. 2016-03-23 19:29:49 +00:00
cast.h
chacha.h Change |CRYPTO_chacha_20| to use 96-bit nonces, 32-bit counters. 2015-10-26 23:58:46 +00:00
cipher.h Switch all 'num' parameters in crypto/modes to unsigned. 2016-04-19 17:56:25 +00:00
cmac.h Style: fix some header guards 2015-10-26 18:47:51 +00:00
conf.h Fix the shared library build. 2016-03-09 20:13:41 +00:00
cpu.h Rewrite ARM feature detection. 2016-03-26 04:54:44 +00:00
crypto.h Document that CRYPTO_library_init may be called concurrently. 2016-03-31 19:35:53 +00:00
curve25519.h Tweak X25519 documentation. 2016-04-14 14:20:56 +00:00
des.h Fix shared library build on OS X. 2015-10-26 23:39:47 +00:00
dh.h Add missing prototypes. 2016-03-20 16:43:50 +00:00
digest.h Reimplement PKCS#12 key derivation. 2016-04-19 18:16:38 +00:00
dsa.h Add DSA_generate_parameters to decrepit. 2016-03-08 01:44:27 +00:00
dtls1.h
ec_key.h Drop support for engines-provided signature verification. 2016-04-18 20:40:17 +00:00
ec.h Restore EC_GROUP_new_by_curve_name and EC_GROUP_set_generator. 2016-03-15 18:53:12 +00:00
ecdh.h Clean up |ECDH_compute_key|. 2015-10-27 17:00:25 +00:00
ecdsa.h Update comments to better document in-place semantics. 2016-01-19 17:01:37 +00:00
engine.h Unwind DH_METHOD and DSA_METHOD. 2015-11-03 22:54:36 +00:00
err.h Have doc.go parse struct comments. 2016-01-26 23:23:23 +00:00
evp.h Remove some easy obj.h dependencies. 2016-03-31 20:50:33 +00:00
ex_data.h Skip free callbacks on empty CRYPTO_EX_DATAs. 2015-12-15 21:32:14 +00:00
hkdf.h Get rid of err function codes. 2015-07-16 02:02:08 +00:00
hmac.h Reimplement PKCS#12 key derivation. 2016-04-19 18:16:38 +00:00
lhash_macros.h
lhash.h Style: fix some header guards 2015-10-26 18:47:51 +00:00
md4.h Add one-shot |MD4| function. 2016-03-09 01:13:55 +00:00
md5.h Store the partial block as uint8_t, not uint32_t. 2015-12-16 19:59:29 +00:00
mem.h Add CRYPTO_[malloc|free|realloc] as aliases for the OPENSSL_𝑥 names. 2016-03-10 17:44:23 +00:00
nid.h Rename obj_mac.h to nid.h and make it a multiply-includable header. 2016-03-31 20:45:35 +00:00
obj_mac.h Rename obj_mac.h to nid.h and make it a multiply-includable header. 2016-03-31 20:45:35 +00:00
obj.h Rename obj_mac.h to nid.h and make it a multiply-includable header. 2016-03-31 20:45:35 +00:00
objects.h
opensslconf.h Rename opensslfeatures.h to opensslconf.h. 2016-02-26 01:32:50 +00:00
opensslv.h Get version-related functions from crypto.h rather than ssl.h. 2015-05-20 22:58:14 +00:00
ossl_typ.h
pem.h Decouple the EVP and PEM code. 2016-02-26 22:50:21 +00:00
pkcs7.h
pkcs8.h Changes to support node.js's use of PKCS#12. 2016-02-02 19:21:59 +00:00
pkcs12.h
poly1305.h Revert "Enable upstream's Poly1305 code." 2016-03-29 22:47:11 +00:00
pqueue.h
rand.h Add a deterministic PRNG for fuzzing. 2016-03-03 01:36:19 +00:00
rc4.h Add |RC4_options| to decrepit. 2016-03-09 01:14:30 +00:00
ripemd.h Add RIPEMD160 support in decrepit. 2016-03-09 19:37:14 +00:00
rsa.h Require the public exponent to be available in RSA blinding. 2016-04-18 23:34:46 +00:00
safestack.h
sha.h Store the partial block as uint8_t, not uint32_t. 2015-12-16 19:59:29 +00:00
srtp.h Fold srtp.h into ssl.h. 2015-09-14 23:59:37 +00:00
ssl3.h Remove SSL_OP_MICROSOFT_BIG_SSLV3_BUFFER. 2015-12-15 19:14:00 +00:00
ssl.h Revert "Banish SSL_add_dir_cert_subjects_to_stack and OPENSSL_DIR_CTX to decrepit." 2016-04-11 18:04:18 -04:00
stack_macros.h Remove stack macros for nonexistent types. 2015-12-22 00:12:38 +00:00
stack.h Remove stack macros for nonexistent types. 2015-12-22 00:12:38 +00:00
thread.h Readd CRYPTO_{LOCK|UNLOCK|READ|WRITE}. 2015-05-27 15:48:29 -07:00
time_support.h Include time.h in time_support.h. 2016-03-17 17:27:27 +00:00
tls1.h Update references to the extended master secret draft. 2016-02-02 16:37:55 +00:00
type_check.h Try to fix MSVC and __STDC_VERSION__ again. 2015-05-20 13:42:12 -07:00
x509_vfy.h Bring back |verify_store|. 2016-03-02 15:57:27 +00:00
x509.h Remove some easy obj.h dependencies. 2016-03-31 20:50:33 +00:00
x509v3.h Add missing prototypes. 2016-03-20 16:43:50 +00:00