Revisions of libsodium
Ismail Dönmez (namtrac)
committed
(revision 58)
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Ismail Dönmez (namtrac)
committed
(revision 57)
- Update to version 1.0.14 * Internal consistency checks failing and primitives used with dangerous/out-of-bounds/invalid parameters used to call abort(3). Now, a custom handler that doesn't return can be set with the set_sodium_misuse() function. It still aborts by default or if the handler ever returns. This is not a replacement for non-fatal, expected runtime errors. This handler will be only called in unexpected situations due to potential bugs in the library or in language bindings. * *_MESSAGEBYTES_MAX macros (and the corresponding _messagebytes_max() symbols) have been added to represent the maximum message size that can be safely handled by a primitive. Language bindings are encouraged to check user inputs against these maximum lengths. * The test suite has been extended to cover more edge cases. * crypto_sign_ed25519_pk_to_curve25519() now rejects points that are not on the curve, or not in the main subgroup. * Further changes have been made to ensure that smart compilers will not optimize out code that we don't want to be optimized. * The sodium_runtime_has_* symbols for CPU features detection are now defined as weak symbols, i.e. they can be replaced with an application-defined implementation. This can be useful to disable AVX* when temperature/power consumption is a concern. * crypto_kx_*() now aborts if called with no non-NULL pointers to store keys to. * SSE2 implementations of crypto_verify_*() have been added. * Passwords can be hashed using a specific algorithm with the new crypto_pwhash_str_alg() function. * Due to popular demand, base64 encoding (sodium_bin2base64()) and decoding (sodium_base642bin()) have been implemented. * A new crypto_secretstream_*() API was added to safely encrypt
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accepted
request 481258
from
Factory Maintainer (factory-maintainer)
(revision 56)
baserev update by copy to link target
Ismail Dönmez (namtrac)
committed
(revision 55)
- Update to version 1.0.12 * Ed25519ph was implemented, adding a multi-part signature API (crypto_sign_init(), crypto_sign_update(), crypto_sign_final_*()). * New constants and related accessors have been added for Scrypt and Argon2. * XChaCha20 has been implemented. Like XSalsa20, this construction extends the ChaCha20 cipher to accept a 192-bit nonce. This makes it safe to use ChaCha20 with random nonces. * crypto_secretbox, crypto_box and crypto_aead now offer variants leveraging XChaCha20. * SHA-2 is about 20% faster, which also gives a speed boost to signature and signature verification. * AVX2 implementations of Salsa20 and ChaCha20 have been added. They are twice as fast as the SSE2 implementations. The speed gain is even more significant on Windows, that previously didn't use vectorized implementations. * New high-level API: crypto_kdf, to easily derive one or more subkeys from a master key. * Siphash with a 128-bit output has been implemented, and is available as crypto_shorthash_siphashx_*. * New *_keygen() helpers functions have been added to create secret keys for all constructions. This improves code clarity and can prevent keys from being partially initialized. * A new randombytes_buf_deterministic() function was added to deterministically fill a memory region with pseudorandom data. This function can especially be useful to write reproducible tests. * A preliminary crypto_kx_*() API was added to compute shared session keys. * AVX2 detection is more reliable.
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accepted
request 417345
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Dirk Mueller (dirkmueller)
(revision 54)
baserev update by copy to link target
buildservice-autocommit
accepted
request 384516
from
Ismail Dönmez (namtrac)
(revision 52)
baserev update by copy to link target
Ismail Dönmez (namtrac)
committed
(revision 51)
- Update to version 1.0.10 * Compile fix update for older GCCs
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accepted
request 383238
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Ismail Dönmez (namtrac)
(revision 50)
baserev update by copy to link target
Ismail Dönmez (namtrac)
committed
(revision 49)
- Update to version 1.0.9 * A detached API was added to the ChaCha20-Poly1305 and AES256-GCM implementations. * The Argon2i password hashing function was added, and is accessible directly and through a new, high-level crypto_pwhash API. The scrypt function remains available as well. * A speed-record AVX2 implementation of BLAKE2b was added. * Countermeasures for Ed25519 signatures malleability have been added to match the irtf-cfrg-eddsa draft. * The HChaCha20 core function was implemented (crypto_core_hchacha20()). * No-op stubs were added for all AES256-GCM public functions even when compiled on non-Intel platforms. * crypt_generichash_blake2b_statebytes() was added. * New macros were added for the IETF variant of the ChaCha20-Poly1305 construction.
buildservice-autocommit
accepted
request 350786
from
Ismail Dönmez (namtrac)
(revision 48)
baserev update by copy to link target
Ismail Dönmez (namtrac)
committed
(revision 47)
- Update to version 1.0.8 * Handle the case where the CPU supports AVX, but we are running on an hypervisor with AVX disabled/not supported. * Faster (2x) scalarmult_base() when using the ref10 implementation.
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accepted
request 347947
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Ismail Dönmez (namtrac)
(revision 46)
baserev update by copy to link target
Ismail Dönmez (namtrac)
committed
(revision 45)
- Update to version 1.0.7 * Sandy2x, the fastest Curve25519 implementation ever, has been merged in, and is automatically used on CPUs supporting the AVX instructions set. * An SSE2 optimized implementation of Poly1305 was added, and is twice as fast as the portable one. * An SSSE3 optimized implementation of ChaCha20 was added, and is twice as fast as the portable one. * Faster sodium_increment() for common nonce sizes. * New helper functions have been added: sodium_is_zero() and sodium_add().
Ismail Dönmez (namtrac)
committed
(revision 44)
- Follow upstream's lead and compile with -flto for > 13.2 on x86 and x86-64.
Ismail Dönmez (namtrac)
committed
(revision 43)
Ismail Dönmez (namtrac)
committed
(revision 42)
Ismail Dönmez (namtrac)
committed
(revision 41)
Ismail Dönmez (namtrac)
committed
(revision 40)
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Ismail Dönmez (namtrac)
committed
(revision 39)
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Displaying revisions 21 - 40 of 78