36 static void xchacha_init(u32 *chacha_state, const u8 *key, const u8 *nonce)  in xchacha_init()  argument
42 	memcpy(iv + 8, nonce + 16, 8);  in xchacha_init()
47 	chacha_init(chacha_state, k, nonce);  in xchacha_init()
92 			      const u64 nonce,  in chacha20poly1305_encrypt()  argument
102 	iv[1] = cpu_to_le64(nonce);  in chacha20poly1305_encrypt()
114 			       const u8 nonce[XCHACHA20POLY1305_NONCE_SIZE],  in xchacha20poly1305_encrypt()
119 	xchacha_init(chacha_state, key, nonce);  in xchacha20poly1305_encrypt()
170 			      const u64 nonce,  in chacha20poly1305_decrypt()  argument
181 	iv[1] = cpu_to_le64(nonce);  in chacha20poly1305_decrypt()
196 			       const u8 nonce[XCHACHA20POLY1305_NONCE_SIZE],  in xchacha20poly1305_decrypt()
201 	xchacha_init(chacha_state, key, nonce);  in xchacha20poly1305_decrypt()
211 				       const u64 nonce,  in chacha20poly1305_crypt_sg_inplace()  argument
242 	b.iv[1] = cpu_to_le64(nonce);  in chacha20poly1305_crypt_sg_inplace()
335 					 const u64 nonce,  in chacha20poly1305_encrypt_sg_inplace()  argument
339 						 nonce, key, 1);  in chacha20poly1305_encrypt_sg_inplace()
345 					 const u64 nonce,  in chacha20poly1305_decrypt_sg_inplace()  argument
353 						 ad, ad_len, nonce, key, 0);  in chacha20poly1305_decrypt_sg_inplace()