Package org.bouncycastle.crypto.fpe

package org.bouncycastle.crypto.fpe
Format-Preserving Encryption per NIST SP 800-38G: FF1 and FF3-1 modes that produce ciphertext in the same alphabet (digits / strings) as the input plaintext.
  • Classes
    Class
    Description
    FPEEngine
    Base class for format-preserving encryption.
    FPEFF1Engine
    NIST SP 800-38G, FF1 format preserving encryption.
    FPEFF3_1Engine
    NIST SP 800-38G, FF3-1 format preserving encryption.