Format Preserving Encryption

TOTP SRP6 Server Session

Index

fpe/decrypt fpe/encrypt fpe/new

Reference

fpe/decryptcfunction
(fpe/decrypt fpe-obj tweak)

Decrypt value under the FPE scheme using provided tweak. Returns an MPI object.

fpe/encryptcfunction
(fpe/encrypt fpe-obj tweak)

Encrypt value under the FPE scheme using provided tweak. Returns an MPI object.

fpe/newcfunction
(fpe/new modulus key &opt round compat-mode)

Create a new FPE instance, FE1 scheme Rounds should be 16 or higher for best security. If omitted, default value for `round` is 5, `compact-mode` is false. Returns `fpe-obj`.

TOTP SRP6 Server Session