[1.7.0.0]
Key Finder enhancements, new hashes and derive functions, etc.
Added
- Progress bar to Key Finder
- Curve25519 private key (base64) detection to Key Finder
- secp256k1 and secp521r1 uncompressed ECPoint detection to Key Finder
- ECDH PEM detection to Key Finder
- ASCII for expected output of Bruteforce Keys
- Inputs that accept integers now can use "up" (same as previous "near") and "down" functions to round respectively
up(31, 16) == 32
down(31, 16) == 16 - New Byte Chart: click "Input" or "Output" labels to view respective byte frequencies
- Haval family of hashes (Haval_128, Haval_160, Haval_192, Haval_224, Haval_256) that all accept rounds (3, 4, 5, 8)
- CRC16-ARC and CRC16-MODBUS hashes
- CHC hash (with AES and Blowfish ciphers) from LibTomCrypt
- Button for swapping order of operations for Hash and Derive
- Derive ECDH with secp Koblitz curves: secp160k1, secp192k1, secp224k1, secp256k1
- Derive ECDH with secp Random curves: secp112r1, secp160r1, secp192r1, secp224r1
- Derive ECDH with sect Koblitz curves: sect163k1, sect233k1, sect283k1, sect409k1, sect571k1
- Derive ECDH with sect Random curves: sect163r2, sect233r1, sect283r1, sect409r1, sect571r1
- Derive ECDH with X448
- Derive ECDH with libsecp256k1 (from bitcoin-core)
- Derive GHash (from Galois/Counter Mode)
- Derive HMAC with Blake2b-256, Blake2b-512, Blake2s-128, and Blake2s-256
- Derive Curve25519 can now accept private and public keys as PEM
- Argon2 family of PBKDFs: Argon2i, Argon2d, Argon2id (Interactive, Moderate, Sensitive strengths based on LibSodium's parameters)
- ECDH curves also show their NIST and ANSI X9.62/X9.63 aliases
- ECDH curves can now accept raw little-endian private and public keys (automatically determined)
- Derive ECDH curves can now accept ASN.1 keys (Format Hex or Base64)
- Parsing and validation of BCRYPT_DH_PUBLIC_BLOB, BCRYPT_DH_PRIVATE_BLOB, BCRYPT_DSA_PUBLIC_BLOB, BCRYPT_DSA_PRIVATE_BLOB, BCRYPT_DSA_PUBLIC_BLOB_V2, and BCRYPT_DSA_PRIVATE_BLOB_V2 blobs
- AES-CTR now supports Little Endian for the counter incrementer, and a custom position for the keystream
- OAEP SHA3-224 and OAEP SHA3-384 padding modes for RSA
- OAEP CHC (AES) padding mode for RSA
- RSA algorithm can now accept Encoding Parameter (for OAEP padding modes)
- Better descriptions for padding modes
- Custom Position can now take a hex integer (prefix with "x")
- Threefish (256, 512, and 1024) encryption algorithms
- ECIES-DHAES (XOR-SHA-1) encryption algorithm (matches CryptoPP::ECIESCryptoPP::ECP)
- LibSodium CryptoBox algorithms support "Attempt Blind Decryption" (the expected block size of the input is prompted)
- Import ASN.1 blob (or base64 encode) to ECC Validator
- ECC Validator can calculate the Y coordinate of a point when given just the X coordinate and the correct curve
- Blake2s and Blake3 family of hash algorithms
- Blake2b and Blake2s can now take an optional key
- RBT (Residual Block Termination) Block Mode (for AES)
Changed
- Updated target framework to .NET 4.8.1
- Complete re-write of Key Finder to be more efficient and faster
- Compare tab now draws bytes at an offset that does not exist in the other view as a difference (red)
- Updated dependent libraries
- Organized padding modes more
- Blake2b and Blake2s moved to "Derive" to facilitate accepting a separate hash key
Fixed
- Null value when selecting an input/output hash and input/output is empty
- ECC Validator could not find a curve if the ECPoint had trailing null bytes
- Input Hash and Input File Info did not update when using the "Move output to input" button
- Key Finder could miss PEMs encoded inside JSON blobs due to escaped newline characters
- Key Finder would stall on false positives for BCRYPT_DH_* or BCRYPT_DSA_* blobs
- GCMNoVerify block mode would not encrypt/decrypt the last bytes not divisible by the block size correctly
- Typo with MGF1 padding modes
- Loading a file (via menu or drag-n-drop) to Input on the Compress/Decompress tab would not display the bytes
- Wrong size of IV was generated for Sosemanuk if the IV field was left empty
- ChaCha algorithm threw an index out of bounds error if using a 16-byte key