Baguette/sodium.cr
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51 Commits

Author SHA1 Message Date
Didactic Drunk
38bd985103 Keep identical state in Sodium::SecureBuffer#dup 2021-05-16 22:42:49 -07:00
Didactic Drunk
497af4b401 Formatting changes. 2021-03-18 11:28:32 -07:00
Didactic Drunk
da188875c4 Generate Sodium::Sign::SecretKey#seed. 2020-07-18 22:49:13 -07:00
Didactic Drunk
f0213b88c8 Expose Sodium::Sign::SecretKey#seed. 2020-07-18 22:35:27 -07:00
Didactic Drunk
c998625056 Continue #8 2020-07-14 15:52:06 -07:00
Didactic Drunk
3d700b6157 fixes #8. 2020-07-10 17:06:53 -07:00
Didactic Drunk
f1a225b03b Sodium::Digest::Blake2b Add #hexfinal(dst). 
Better specs.
 2020-06-28 16:30:17 -07:00
Didactic Drunk
a8f716de09 Crystal <= 0.34 backport final methods from crystal 0.35. 
Crystal = 0.35 use new Digest::Base interface.
Crystal > 0.35 futureport `hexfinal` method.
 2020-05-18 23:13:50 -07:00
Didactic Drunk
ea4fc4e9a6 Fix KEY_SIZE and NONCE_SIZE for non-ietf salsa/chacha ciphers. 
Allow dupping various classes.
 2019-11-25 06:44:33 -08:00
Didactic Drunk
c470ef8865 Add Nonce spec. 2019-09-16 02:21:37 -07:00
Didactic Drunk
b4fe9ef1c3 Split Sodium::Pwhash in to Sodium::Password::Hash and Sodium::Password::Key. 2019-09-16 02:21:37 -07:00
Didactic Drunk
8aea82b296 Add Sodium::CryptoBox::SecretKey#decrypt_string 
Add Sodium::SecretBox#decrypt_string
Add Documentation.
 2019-09-14 06:05:13 -07:00
Didactic Drunk
030b90c2ff XChaCha20-Poly1305-IETF Test vectors. 2019-09-14 04:22:05 -07:00
Didactic Drunk
d0f3100689 Sodium::Cipher::Aead::XChaCha20Poly1305Ietf Always use SecureBuffer. Rename. 2019-09-13 22:39:29 -07:00
Didactic Drunk
b212f6bacd Fix Sodium::SecureBuffer state transitions. 2019-09-13 21:33:21 -07:00
Didactic Drunk
964fe714e9 Sodium::Cipher::Aead::Xchacha20Poly1305Ietf Add combined mode. 2019-09-13 03:16:04 -07:00
Didactic Drunk
192044b27a Sodium::Cipher::Aead::Xchacha20Poly1305Ietf Add class and basic specs. 2019-09-13 03:16:00 -07:00
Didactic Drunk
c3a9fe178a Sodium::Pwhash create keys based on time cost. 
Add #craete_key and #craete_kdf.
 2019-09-12 22:28:49 -07:00
Didactic Drunk
ed7ba20082 Sodium::Kdf keep SecureBuffer in noaccess state except when in use. 2019-09-01 10:31:36 -07:00
Didactic Drunk
8cdb4cbf42 Sodium::SecureBuffer 
Add State and transitions.
  New Exceptions.
  Raise instead of crashing when attempting to access buffer.
  Allow wiping more than once.
  Add specs.
 2019-09-01 02:51:48 -07:00
Didactic Drunk
54a3cd8a8a Sodium::Nonce reuse detection. 2019-08-06 15:14:25 -07:00
Didactic Drunk
fde955c509 Rename Sodium::Pwhash#store to #create. 
Rename Sodium::Pwhash#key_derive to #derive_key.
Rename Sodium::Pwhash#kdf_derive to #derive_kdf.
Rename Sodium::CryptoBox#encrypt_easy to #encrypt.
Rename Sodium::CryptoBox#decrypt_easy to #decrypt.
Rename Sodium::SecretBox#encrypt_easy to #encrypt.
Rename Sodium::SecretBox#decrypt_easy to #decrypt.

Remove redundant Sodium::SecretBox#encrypt methods.
 2019-08-06 03:58:22 -07:00
Didactic Drunk
8ca9dc6ff9 Add Sodium::Sign::SecretKey detached test vectors. 2019-08-06 02:20:47 -07:00
Didactic Drunk
0d8dd544d5 More test vectors from PyNaCl. 2019-08-05 22:30:24 -07:00
Didactic Drunk
96b215cf54 Add Sodium::Cipher::SecretStream 2019-07-08 23:39:00 -07:00
Didactic Drunk
65ad5987d4 SecureBuffer for Chalsa. 2019-07-08 16:08:39 -07:00
Didactic Drunk
d1c8829fcf API changed all Key classes .bytes to .to_slice 
Switched most custom Wipe implementation to libsodium guarded memory.
 2019-07-03 18:04:13 -07:00
Didactic Drunk
769e02e4c7 Add Pwhash test vectors from PyNaCl and RbNaCl. 
Pwhash::Algorithm renamed to Mode to be more like other libsodium bindings.
Cryptobox#encrypt now returns {encrypted, nonce} identical to SecretBox.
 2019-07-01 10:50:46 -07:00
Didactic Drunk
92ac0ef6d4 Version 0.9.0 
Rearrange CryptoBox.
Move Sodium::Error to it's own file.
Requiring individual files is now possible.
Individual require now possible.
 2019-07-01 06:47:11 -07:00
Didactic Drunk
731a3d7a4c Remove old test vectors. 2019-06-30 07:20:04 -07:00
Didactic Drunk
26277f4e90 Add blake2b test vectors. 2019-06-29 23:47:54 -07:00
Didactic Drunk
82c19bc78e Documentation. 
Remove wipe in specs until bugs sorted out.

Switch most remaining properties to getter.
 2019-06-29 19:20:30 -07:00
Didactic Drunk
f038f9b52e Add unauthenticated secret/public key encryption. 2019-06-29 18:19:01 -07:00
Didactic Drunk
162cd72b0c Add seed support to CryptoBox and Sign. 
Wiping now supports multiple variables by Annotation.
 2019-06-29 17:21:00 -07:00
Didactic Drunk
41a55a9593 Sodum::CryptoBox::SecretKey may derive keys from a seed. 
Sodum::Sign::SecretKey may derive keys from a seed.
Sodum::CryptoBox::Pair renamed to Sodum::CryptoBox::Box
 2019-06-29 12:44:47 -07:00
Didactic Drunk
a4b1b8071c Rename project from "cox" to "sodium.cr". 2019-06-28 16:25:05 -07:00
Didactic Drunk
8e939b9518 API change. Cox::Blake2b renamed to Cox::Digest::Blake2b 2019-06-28 13:58:55 -07:00
Didactic Drunk
848cf3e3e2 Breaking API changes: 
SecretKey renamed to SecretBox.

Start of automatic wiping.
Documentation additions and corrections.
 2019-06-28 05:20:56 -07:00
Didactic Drunk
a02c54f4a7 Breaking API changes: 
SecretKey renamed to CryptoBox::SecretKey
  PublicKey renamed to CryptoBox::PublicKey
  KeyPair removed.  Use CryptoBox::SecretKey instead.

  Cox.encrypt was removed.  Use `secret_key.pair(...).encrypt`
  Cox.decrypt was removed.  Use `secret_key.pair(...).decrypt`
 2019-06-28 04:32:16 -07:00
Didactic Drunk
0eb4a8991a Breaking API changes: 
SignSecretKey rename to Sign::SecretKey
  SignPublicKey rename to Sign::PublicKey
  SignKeyPair removed.  Use Sign::SecretKey instead.

  Cox.sign_detached moved to Sign::SecretKey#sign_detached
  Cox.verify_detached moved to Sign::PublicKey#verify_detached

  verify_detached raises on failure instead of using a return value.

  More validation of data sizes.
 2019-06-28 03:30:33 -07:00
Didactic Drunk
be5b250a22 Formatting 2019-06-27 17:20:02 -07:00
Didactic Drunk
e0ea31bd2e Swap Kdf subkey_size and subkey_id arguments. 2019-06-27 16:52:45 -07:00
Didactic Drunk
346d1ea47b Add Chalsa stream ciphers. 2019-06-27 13:52:09 -07:00
Didactic Drunk
8da7fb47ec PWhash add key derivation. 2019-06-27 08:03:33 -07:00
Didactic Drunk
6670b22ca1 Add Blake2b. 2019-05-29 13:32:43 -07:00
Didactic Drunk
b69f55456b Add secret key encrypt_easy. 2019-05-28 16:15:57 -07:00
Didactic Drunk
a26800765e Add libsodium password hashing 2019-05-28 16:15:13 -07:00
Didactic Drunk
a358929e62 Add libsodium kdf. 2019-05-28 14:31:31 -07:00
Dave
0f68a21481 Get rid of Signature model and change sign and verify to sign_detatched and verify_detached 2018-02-13 20:20:27 -08:00
Dave
3fa19b57e3 added basic libsodium public key signature sign/verify functionality 2018-02-11 23:06:34 -08:00