164 			    void *dst, size_t *dst_len,  in ceph_aes_encrypt()  argument
182 	*dst_len = src_len + zero_padding;  in ceph_aes_encrypt()
187 	ret = setup_sgtable(&sg_out, &prealloc_sg, dst, *dst_len);  in ceph_aes_encrypt()
223 			     size_t *dst_len,  in ceph_aes_encrypt2()  argument
242 	*dst_len = src1_len + src2_len + zero_padding;  in ceph_aes_encrypt2()
248 	ret = setup_sgtable(&sg_out, &prealloc_sg, dst, *dst_len);  in ceph_aes_encrypt2()
286 			    void *dst, size_t *dst_len,  in ceph_aes_decrypt()  argument
303 	sg_set_buf(&sg_out[0], dst, *dst_len);  in ceph_aes_decrypt()
326 	if (src_len <= *dst_len)  in ceph_aes_decrypt()
329 		last_byte = pad[src_len - *dst_len - 1];  in ceph_aes_decrypt()
331 		*dst_len = src_len - last_byte;  in ceph_aes_decrypt()
427 int ceph_decrypt(struct ceph_crypto_key *secret, void *dst, size_t *dst_len,  in ceph_decrypt()  argument
432 		if (*dst_len < src_len)  in ceph_decrypt()
435 		*dst_len = src_len;  in ceph_decrypt()
440 					dst_len, src, src_len);  in ceph_decrypt()
480 int ceph_encrypt(struct ceph_crypto_key *secret, void *dst, size_t *dst_len,  in ceph_encrypt()  argument
485 		if (*dst_len < src_len)  in ceph_encrypt()
488 		*dst_len = src_len;  in ceph_encrypt()
493 					dst_len, src, src_len);  in ceph_encrypt()
500 int ceph_encrypt2(struct ceph_crypto_key *secret, void *dst, size_t *dst_len,  in ceph_encrypt2()  argument
506 		if (*dst_len < src1_len + src2_len)  in ceph_encrypt2()
510 		*dst_len = src1_len + src2_len;  in ceph_encrypt2()
514 		return ceph_aes_encrypt2(secret->key, secret->len, dst, dst_len,  in ceph_encrypt2()