Michael Brown c9c0282594 [crypto] Restructure handling of ASN.1 bit strings ...

Signature values in ASN.1 tend to be encoded as bit strings rather
than octet strings.  In practice, no existent signature scheme uses a
non-integral number of bytes.

Switch to using a standard ASN.1 cursor to hold signature values, to
simplify consuming code.  Restructure the API to treat entering an
ASN.1 bit string in the same way as entering any other ASN.1 type.

Signed-off-by: Michael Brown <mcb30@ipxe.org>

2025-12-01 13:09:45 +00:00

..

mishmash

[cmdline] Show commands in alphabetical order

2025-08-06 16:34:45 +01:00

aes_wrap.c

[legal] Update FSF mailing address in GPL licence texts

2012-07-20 19:55:45 +01:00

aes.c

[crypto] Add concept of cipher alignment size

2022-11-07 11:19:48 +00:00

arc4.c

[crypto] Add concept of cipher alignment size

2022-11-07 11:19:48 +00:00

asn1.c

[crypto] Restructure handling of ASN.1 bit strings

2025-12-01 13:09:45 +00:00

bigint.c

[crypto] Support direct reduction only for Montgomery constant R^2 mod N

2025-02-14 13:03:20 +00:00

cbc.c

[legal] Relicense files under GPL2_OR_LATER_OR_UBDL

2015-03-02 14:17:31 +00:00

certstore.c

[init] Show initialisation function names in debug messages

2025-07-15 14:10:33 +01:00

chap.c

[legal] Relicense files under GPL2_OR_LATER_OR_UBDL

2015-03-02 14:17:31 +00:00

cms.c

[crypto] Remove redundant null pointer check

2025-05-14 12:46:23 +01:00

crc32.c

[legal] Update FSF mailing address in GPL licence texts

2012-07-20 19:55:45 +01:00

crypto_null.c

[crypto] Remove the concept of a public-key algorithm reusable context

2024-08-21 21:00:57 +01:00

deflate.c

[deflate] Remove userptr_t from decompression code

2025-04-22 12:32:12 +01:00

des.c

[init] Show initialisation function names in debug messages

2025-07-15 14:10:33 +01:00

dhe.c

[crypto] Use Montgomery reduction for modular exponentiation

2024-11-28 15:06:01 +00:00

drbg.c

[crypto] Dual-license selected DRBG files

2015-12-31 14:44:45 +00:00

ecb.c

[crypto] Add ECB block cipher mode (for debug and self-tests only)

2015-07-27 16:04:31 +01:00

ecdhe.c

[crypto] Generalise elliptic curve key exchange to ecdhe_key()

2025-01-21 15:20:17 +00:00

entropy.c

[rng] Allow for entropy sources that fail during startup tests

2023-02-20 14:53:10 +00:00

gcm.c

[build] Fix build failures with random versions of gcc

2024-03-27 14:28:47 +00:00

hash_df.c

[crypto] Dual-license selected DRBG files

2015-12-31 14:44:45 +00:00

hmac_drbg.c

[crypto] Simplify internal HMAC API

2022-10-10 12:21:54 +01:00

hmac.c

[crypto] Simplify internal HMAC API

2022-10-10 12:21:54 +01:00

md4.c

[libc] Replace linker_assert() with build_assert()

2024-01-16 13:35:08 +00:00

md5.c

[libc] Replace linker_assert() with build_assert()

2024-01-16 13:35:08 +00:00

mschapv2.c

[crypto] Add implementation of MS-CHAPv2 authentication

2024-02-22 00:08:27 +00:00

ntlm.c

[crypto] Simplify internal HMAC API

2022-10-10 12:21:54 +01:00

ocsp.c

[crypto] Restructure handling of ASN.1 bit strings

2025-12-01 13:09:45 +00:00

p256.c

[crypto] Add definitions and tests for the NIST P-256 elliptic curve

2025-01-28 16:57:40 +00:00

p384.c

[crypto] Add definitions and tests for the NIST P-384 elliptic curve

2025-01-30 15:35:34 +00:00

privkey.c

[build] Formalise mechanism for accessing absolute symbols

2025-05-09 15:14:03 +01:00

random_nz.c

[legal] Relicense files under GPL2_OR_LATER_OR_UBDL

2015-03-02 14:17:31 +00:00

rbg.c

[crypto] Start up RBG on demand if needed

2025-02-18 15:38:54 +00:00

rootcert.c

[crypto] Allow for explicit control of external trust sources

2025-04-15 13:22:00 +01:00

rsa.c

[crypto] Restructure handling of ASN.1 bit strings

2025-12-01 13:09:45 +00:00

sha1.c

[libc] Replace linker_assert() with build_assert()

2024-01-16 13:35:08 +00:00

sha1extra.c

[crypto] Simplify internal HMAC API

2022-10-10 12:21:54 +01:00

sha224.c

[crypto] Allow algorithms to be included without being OID-identifiable

2020-06-16 17:14:54 +01:00

sha256.c

[libc] Replace linker_assert() with build_assert()

2024-01-16 13:35:08 +00:00

sha384.c

[crypto] Allow algorithms to be included without being OID-identifiable

2020-06-16 17:14:54 +01:00

sha512_224.c

[crypto] Allow algorithms to be included without being OID-identifiable

2020-06-16 17:14:54 +01:00

sha512_256.c

[crypto] Allow algorithms to be included without being OID-identifiable

2020-06-16 17:14:54 +01:00

sha512.c

[libc] Replace linker_assert() with build_assert()

2024-01-16 13:35:08 +00:00

weierstrass.c

[crypto] Support direct reduction only for Montgomery constant R^2 mod N

2025-02-14 13:03:20 +00:00

x509.c

[crypto] Restructure handling of ASN.1 bit strings

2025-12-01 13:09:45 +00:00

x25519.c

[init] Show initialisation function names in debug messages

2025-07-15 14:10:33 +01:00