return v } // gcmHashKey represents the 16-byte hash key required by the GHASH algorithm. type gcmHashKey [16]byte type gcmPlatformData struct { hashKey gcmHashKey } func initGCM(g *GCM) { if !useGCM && !useGHASH { return } // Note that hashKey is also used in the KMA codepath to hash large nonces. aes.EncryptBlockInternal(&g.cipher, g.hashKey[:], g.hashKey[:]) } // ghashAsm uses the GHASH algorithm to hash data with the given key. The initial // hash value is given by hash which will be updated with...

return v } // gcmHashKey represents the 16-byte hash key required by the GHASH algorithm. type gcmHashKey [16]byte type gcmPlatformData struct { hashKey gcmHashKey } func initGCM(g *GCM) { if !useGCM && !useGHASH { return } // Note that hashKey is also used in the KMA codepath to hash large nonces. aes.EncryptBlockInternal(&g.cipher, g.hashKey[:], g.hashKey[:]) } // ghashAsm uses the GHASH algorithm to hash data with the given key. The initial // hash value is given by hash which will be updated with...