OAEP

OAEP (called EME1 in IEEE 1363 and in earlier versions of the library)

final

static if(BOTAN_HAS_EME_OAEP)

class OAEP : EME {

size_t maximumInputSize(size_t keybits);

this(HashFunction hash, string P);

SecureVector!ubyte pad(const(ubyte)* input, size_t in_length, size_t key_length, RandomNumberGenerator rng);

SecureVector!ubyte unpad(const(ubyte)* input_, size_t in_length, size_t key_length);

SecureVector!ubyte m_Phash;

Unique!HashFunction m_hash;

}

Constructors

this this(HashFunction hash, string P)

Members

Functions

maximumInputSize size_t maximumInputSize(size_t keybits): Undocumented in source. Be warned that the author may not have intended to support it.
pad SecureVector!ubyte pad(const(ubyte)* input, size_t in_length, size_t key_length, RandomNumberGenerator rng): Undocumented in source. Be warned that the author may not have intended to support it.
unpad SecureVector!ubyte unpad(const(ubyte)* input_, size_t in_length, size_t key_length): Undocumented in source. Be warned that the author may not have intended to support it.

Variables

m_Phash SecureVector!ubyte m_Phash;: Undocumented in source.
m_hash Unique!HashFunction m_hash;: Undocumented in source.

Inherited Members

From EME

maximumInputSize size_t maximumInputSize(size_t keybits): Return the maximum input size in bytes we can support
encode SecureVector!ubyte encode(const(ubyte)* msg, size_t msg_len, size_t key_bits, RandomNumberGenerator rng): Encode an input
encode SecureVector!ubyte encode(SecureVector!ubyte msg, size_t key_bits, RandomNumberGenerator rng): Encode an input
decode SecureVector!ubyte decode(const(ubyte)* msg, size_t msg_len, size_t key_bits): Decode an input
decode SecureVector!ubyte decode(SecureVector!ubyte msg, size_t key_bits): Decode an input
~this ~this(): Undocumented in source.
pad SecureVector!ubyte pad(const(ubyte)* input, size_t in_length, size_t key_length, RandomNumberGenerator rng): Encode an input
unpad SecureVector!ubyte unpad(const(ubyte)* input, size_t in_length, size_t key_length): Decode an input

Meta

Source

See Implementation

botan pk_pad oaep classes

OAEP