Crypto Test Vectors
This directory contains test vectors for the following functions as specified here.
Additionally there are test vectors for crypto functions needed for encryption and signing/verification.
All python scripts implement the corresponding functionality in order to depict the mathematical and cryptographic calculations involved.
Linkage Values lv(i,j)
- lv.txt: test vectors for i = {0,1} and j randomly chosen in [1,20]
- lv.py : Python script that generates the test vectors
Group Linkage Values glv(i,j,k) and Encrypted Indices ei(j,k)
- glv.txt: test vectors for i = {0,1} and j randomly chosen 32-bit value
- glv.py : Python script that generates the test vectors
Butterfly Expansion Function
- bfkeyexp.txt: test vectors for Butterfly Expansion Function for Certificate and Encryption key pairs
- bfkeyexp.py : Python script that generates the test vectors
Key Derivation Function, KDF2 [IEEE-1363a, ANSI X9.63] with SHA-256
- kdf.txt: ANSI X9.63 test vectors of KDF2 with SHA-256
- kdf.py : Python script that implements KDF2 and tests it against the test vectors included
Message Authentication Code, MAC1 (HMAC)[IEEE-1363a, ANSI X9.71, RFC 2104, 4231] with SHA-256
- mac1.txt: RFC 4231 test vectors of HMAC-SHA-256
- mac1.py : Python script that implements HMAC-SHA-256 and tests it against the test vectors included
AES-CCM-128 Symmetric Authenticated Encryption [IEEE-1609.2, NIST SP 800-38C]
- aesccm.txt: test vectors for AES-CCM-128 Symmetric Authenticate Encryption based on NIST SP 800-38C (and RFC 3610) with parameters defined in IEEE-1609.2
- aesccm.py : Python script that generates the test vectors
ECDH Key Agreement [SP800-56A Section 5.7.1.2]
- ecdh.txt: test vectors for ECDH Key Agreement Scheme as per SP800-56A Section 5.7.1.2 using NIST test vectors
- ecdh.py : Python script that implements ECDH for curve P-256 and tests it against the test vectors included
ECIES Public-Key Encryption [IEEE-1609.2]
- ecies.txt: test vectors for ECIES Encryption as per IEEE-1609.2, Used to wrap AES-CCM 128-bit keys
- ecies.py : Python script that generates the test vectors
Implicit Certificate Generation and Public/Private Keys Reconstruction [SEC-4]
- implicit.txt: test vectors for generating implicit certificates and for reconstructing the corresponding private and public keys as per [SEC-4].
- implicit.py : Python script that generates the test vectors
Other files:
- radix.py:
- array.py: utility scripts for printing the output
- ecc.py: Elliptic Curve Cryptosystems core computations