Function tink_streaming_aead::aes128_ctr_hmac_sha256_segment_4kb_key_template

source · 
pub fn aes128_ctr_hmac_sha256_segment_4kb_key_template() -> KeyTemplate
Expand description

Return a KeyTemplate that generates an AES-CTR-HMAC key with the following parameters:

  • Main key size: 16 bytes
  • HKDF algorthim: HMAC-SHA256
  • AES-CTR derived key size: 16 bytes
  • Tag algorithm: HMAC-SHA256
  • Tag size: 32 bytes
  • Ciphertext segment size: 4096 bytes (4 KB)