xor

Bitwise "xor"

Compute n-ary logic exclusive OR operation on NonEmpty list.

Create a xor of bytes between a and b. the returns byte array is the size of the smallest input.

Create a xor of bytes between a and b. the returns byte array is the size of the smallest input.

Logical exclusive disjunction. (infixr 1)

Bitwise xor.

Xor of all terms

Computes the exclusive-or between a message and a cryptographic random stream indexed by the Key and the Nonce. This renders the output indistinguishable from random noise so long as the Nonce is not used more than once. Note: while this can be used for encryption and decryption, it is possible for an attacker to manipulate the message in transit without detection. USE AT YOUR OWN RISK.

Apply the exclusive-or (xor) operator to two boolean streams, point-wise.

Atomically combine old value with a new one via bitwise xor. Returns old counter value.

Atomically combine old value with a new one via bitwise xor. Returns old counter value.

Atomically combine old value with a new one via bitwise xor. Returns old counter value.

Exclusive-or

Exclusive-or

Efficient XOR masking This package provides efficient implementations of routines for applying bitwise XOR masks to binary data. The currently supported operations (see Data.XOR API documentation for more details) are applying

• 8-bit wide XOR masks or
• 32-bit wide XOR masks

to binary data represented by

• Strict ByteStrings,
• Lazy ByteStrings,
• ShortByteStrings (i.e. ByteArray#s), or
• CStringLen (i.e. Ptrs).

The performance is comparable to portable ISO C99 implementations but this library is implemented as pure Haskell and is thereby compatible with compile targets such as GHCJS.

Monoid under bitwise XOR.

>>> getXor (Xor 0xab <> Xor 0x12) :: Word8
185