112     struct secasvar *, const struct esp_algorithm *, int);
114     struct secasvar *, const struct esp_algorithm *, int);
116 static int esp_descbc_ivlen(const struct esp_algorithm *,
118 static int esp_des_schedule(const struct esp_algorithm *,
120 static size_t esp_des_schedlen(const struct esp_algorithm *);
121 static int esp_des_blockdecrypt(const struct esp_algorithm *,
123 static int esp_des_blockencrypt(const struct esp_algorithm *,
126 static int esp_3des_schedule(const struct esp_algorithm *,
128 static size_t esp_3des_schedlen(const struct esp_algorithm *);
129 static int esp_3des_blockdecrypt(const struct esp_algorithm *,
131 static int esp_3des_blockencrypt(const struct esp_algorithm *,
133 static int esp_common_ivlen(const struct esp_algorithm *,
136     struct secasvar *, const struct esp_algorithm *, int);
138     struct secasvar *, const struct esp_algorithm *, int);
159 static const struct esp_algorithm des_cbc = {
180 static const struct esp_algorithm des3_cbc = {
201 static const struct esp_algorithm null_esp = {
222 static const struct esp_algorithm aes_cbc = {
243 static const struct esp_algorithm aes_gcm = {
264 static const struct esp_algorithm chacha_poly = {
289 static const struct esp_algorithm *esp_algorithms[] = {
298 const struct esp_algorithm *
338 esp_schedule(const struct esp_algorithm *algo, struct secasvar *sav)  in esp_schedule()
416 	__unused const struct esp_algorithm *algo,  in esp_null_decrypt()
428 	__unused const struct esp_algorithm *algo,  in esp_null_encrypt()
457 	const struct esp_algorithm *algo;  in esp_descbc_mature()
497 	__unused const struct esp_algorithm *algo,  in esp_descbc_ivlen()
514 	__unused const struct esp_algorithm *algo)  in esp_des_schedlen()
521 	__unused const struct esp_algorithm *algo,  in esp_des_schedule()
535 	__unused const struct esp_algorithm *algo,  in esp_des_blockdecrypt()
548 	__unused const struct esp_algorithm *algo,  in esp_des_blockencrypt()
563 	const struct esp_algorithm *algo;  in esp_cbc_mature()
625 	const struct esp_algorithm *algo;  in esp_gcm_mature()
679 	__unused const struct esp_algorithm *algo)  in esp_3des_schedlen()
686 	__unused const struct esp_algorithm *algo,  in esp_3des_schedule()
701 	__unused const struct esp_algorithm *algo,  in esp_3des_blockdecrypt()
714 	__unused const struct esp_algorithm *algo,  in esp_3des_blockencrypt()
727 	const struct esp_algorithm *algo,  in esp_common_ivlen()
738     const struct esp_algorithm *algo, int ivlen)  in esp_cbc_decrypt()
975 	const struct esp_algorithm *algo,  in esp_cbc_encrypt()