FPE

Undocumented in source.

static if(BOTAN_HAS_FPE_FE1)

struct FPE {

static BigInt fe1Encrypt(const(BigInt)* n0, const(BigInt)* X0, SymmetricKey key, Vector!ubyte tweak);

static BigInt fe1Decrypt(const(BigInt)* n0, const(BigInt)* X0, SymmetricKey key, Vector!ubyte tweak);

}

Members

Static functions

fe1Decrypt BigInt fe1Decrypt(const(BigInt)* n0, const(BigInt)* X0, SymmetricKey key, Vector!ubyte tweak): Decrypt X from and onto the group Z_n using key and tweak
fe1Encrypt BigInt fe1Encrypt(const(BigInt)* n0, const(BigInt)* X0, SymmetricKey key, Vector!ubyte tweak): Format Preserving Encryption using the scheme FE1 from the paper "Format-Preserving Encryption" by Bellare, Rogaway, et al (http://eprint.iacr.org/2009/251)

Meta

Source

See Implementation

botan constructs fpe_fe1 structs

FPE