35 			     const struct chacha_ctx *ctx, const u8 *iv)  in chacha_stream_xor()  argument
43 	crypto_chacha_init(state, ctx, iv);  in chacha_stream_xor()
59 void crypto_chacha_init(u32 *state, const struct chacha_ctx *ctx, const u8 *iv)  in crypto_chacha_init()  argument
73 	state[12] = get_unaligned_le32(iv +  0);  in crypto_chacha_init()
74 	state[13] = get_unaligned_le32(iv +  4);  in crypto_chacha_init()
75 	state[14] = get_unaligned_le32(iv +  8);  in crypto_chacha_init()
76 	state[15] = get_unaligned_le32(iv + 12);  in crypto_chacha_init()
115 	return chacha_stream_xor(req, ctx, req->iv);  in crypto_chacha_crypt()
128 	crypto_chacha_init(state, ctx, req->iv);  in crypto_xchacha_crypt()
133 	memcpy(&real_iv[0], req->iv + 24, 8); /* stream position */  in crypto_xchacha_crypt()
134 	memcpy(&real_iv[8], req->iv + 16, 8); /* remaining 64 nonce bits */  in crypto_xchacha_crypt()