117 verify_hdr(struct tchdr_dec *hdr, struct pbkdf_prf_algo *prf_algo)  in verify_hdr()  argument
121 	if (memcmp(hdr->tc_str, prf_algo->sig, sizeof(hdr->tc_str)) != 0) {  in verify_hdr()
153 create_hdr(unsigned char *pass, int passlen, struct pbkdf_prf_algo *prf_algo,  in create_hdr()  argument
209 	error = pbkdf2(prf_algo, (char *)pass, passlen,  in create_hdr()
217 	error = pbkdf2(prf_algo, (char *)pass, passlen,  in create_hdr()
232 	if ((hdr_cfg = hdr_cfg_from_sig(prf_algo->sig)) == NULL) {  in create_hdr()
237 	memcpy(dhdr->tc_str, prf_algo->sig, 4);  in create_hdr()
307     struct pbkdf_prf_algo *prf_algo, int weak, struct tcplay_info *info,  in copy_reencrypt_hdr()  argument
320 	if (prf_algo == NULL)  in copy_reencrypt_hdr()
321 		prf_algo = info->pbkdf_prf;  in copy_reencrypt_hdr()
355 	error = pbkdf2(prf_algo, (char *)pass, passlen,  in copy_reencrypt_hdr()
363 	error = pbkdf2(prf_algo, (char *)pass, passlen,  in copy_reencrypt_hdr()
371 	if ((hdr_cfg = hdr_cfg_from_sig(prf_algo->sig)) == NULL) {  in copy_reencrypt_hdr()
377 	memcpy(info->hdr->tc_str, prf_algo->sig, 4);  in copy_reencrypt_hdr()