ccm

func NewCCM ¶

func NewCCM(cipher go_cipher.Block) (go_cipher.AEAD, error)

NewCCM returns the given 128-bit, block cipher wrapped in CCM with the standard nonce length.

func NewCCMWithNonceAndTagSize ¶

func NewCCMWithNonceAndTagSize(cipher go_cipher.Block, nonceSize, tagSize int) (go_cipher.AEAD, error)

https://tools.ietf.org/html/rfc3610

func NewCCMWithNonceSize ¶

func NewCCMWithNonceSize(cipher go_cipher.Block, size int) (go_cipher.AEAD, error)

NewCCMWithNonceSize returns the given 128-bit, block cipher wrapped in CCM, which accepts nonces of the given length. The length must not be zero.

func NewCCMWithTagSize ¶

func NewCCMWithTagSize(cipher go_cipher.Block, tagSize int) (go_cipher.AEAD, error)

NewCCMWithTagSize returns the given 128-bit, block cipher wrapped in CCM, which generates tags with the given length.

Tag sizes between 8 and 16 bytes are allowed.