crya
Advanced cryptography: symmetric/asymmetric config, KDF, cert gen, random, password hashing.
Load with: use crya
Quick example
use crya
result = crysi("value", 10)
prn(result)Functions
Symmetric config
crysc()
Performs the operation.
crysi(alg, ks)
Performs the operation. Takes alg, ks.
crysdk(cfg, pw)
Performs the operation. Takes cfg, pw.
crysen(cfg, pt, key)
Encodes. Takes cfg, pt, key.
crysde(cfg, env, key)
Decodes. Takes cfg, env, key.
Asymmetric config
cryac()
Performs the operation.
cryai(alg, ks)
Performs the operation. Takes alg, ks.
cryagn(cfg)
Performs the operation. Takes cfg.
cryaen(cfg, pt)
Encodes. Takes cfg, pt.
cryade(cfg, ct)
Decodes. Takes cfg, ct.
cryasg(cfg, msg)
Performs the operation. Takes cfg, msg.
cryavf(cfg, msg, sig)
Performs the operation. Takes cfg, msg, sig.
Hash dispatch
cryhd(data, alg)
Performs the operation. Takes data, alg.
cryhm(data, key, alg)
Performs the operation. Takes data, key, alg.
Key derivation
crykdc()
Performs the operation.
crykdr(pw, salt, alg, it, kl)
Performs the operation. Takes pw, salt, alg, it, kl.
Digital signatures config
crydsc()
Performs the operation.
crydsi(alg, ha)
Performs the operation. Takes alg, ha.
crydsg(cfg)
Performs the operation. Takes cfg.
crydss(cfg, msg)
Performs the operation. Takes cfg, msg.
crydvf(cfg, msg, sig)
Performs the operation. Takes cfg, msg, sig.
Certificate generation (self-signed, simplified)
crycrt(subj, iss)
Performs the operation. Takes subj, iss.
crycvf(cert, sig)
Performs the operation. Takes cert, sig.
Random helpers
cryrnb(ln)
Performs the operation. Takes ln.
cryrni(mn, mx)
Performs the operation. Takes mn, mx.
cryrnf(mn, mx)
Performs the operation. Takes mn, mx.
cryrns(ln, cs)
Performs the operation. Takes ln, cs.
Password hashing config
crypwc()
Performs the operation.
crypwi(alg, cost)
Performs the operation. Takes alg, cost.
crypwh(cfg, pw)
Performs the operation. Takes cfg, pw.
crypwv(cfg, pw, hpw)
Performs the operation. Takes cfg, pw, hpw.
Stream cipher config
crystc()
Performs the operation.
crysti(alg)
Performs the operation. Takes alg.
crysti(st, key, nonce)
Performs the operation. Takes st, key, nonce.
cryste(st, pt)
Performs the operation. Takes st, pt.
crystd(st, ct)
Performs the operation. Takes st, ct.
Key exchange config
cryxcc()
Performs the operation.
cryxcg(cfg)
Performs the operation. Takes cfg.
cryxcd(cfg, other_pub)
Performs the operation. Takes cfg, other_pub.
Quick helpers
cryqen(alg, pt, pw)
Encodes. Takes alg, pt, pw.
cryqde(alg, env, pw, salt)
Decodes. Takes alg, env, pw, salt.
cryqhash(data, alg)
Performs the operation. Takes data, alg.
cryqhmac(data, key, alg)
Performs the operation. Takes data, key, alg.
cryqpwh(pw, alg, cost)
Performs the operation. Takes pw, alg, cost.
cryqrnd(ln)
Performs the operation. Takes ln.
cryqrns(ln, cs)
Performs the operation. Takes ln, cs.
Notes
- Asymmetric cryptography - RSA, ECDSA, key generation, sign/verify.