int EVP_PBE_CipherInit(ASN1_OBJECT *pbe_obj, const char *pass, int passlen, ASN1_TYPE *param, EVP_CIPHER_CTX *ctx, int en_de) { EVP_PBE_CTL *pbetmp, pbelu; int i; pbelu.pbe_nid = OBJ_obj2nid(pbe_obj); if (pbelu.pbe_nid != NID_undef) i = sk_find(pbe_algs, (char *)&pbelu); else i = -1; if (i == -1) { char obj_tmp[80]; EVPerr(EVP_F_EVP_PBE_CIPHERINIT,EVP_R_UNKNOWN_PBE_ALGORITHM); if (!pbe_obj) BUF_strlcpy (obj_tmp, "NULL", sizeof obj_tmp); else i2t_ASN1_OBJECT(obj_tmp, sizeof obj_tmp, pbe_obj); ERR_add_error_data(2, "TYPE=", obj_tmp); return 0; } if(!pass) passlen = 0; else if (passlen == -1) passlen = strlen(pass); pbetmp = (EVP_PBE_CTL *)sk_value (pbe_algs, i); i = (*pbetmp->keygen)(ctx, pass, passlen, param, pbetmp->cipher, pbetmp->md, en_de); if (!i) { EVPerr(EVP_F_EVP_PBE_CIPHERINIT,EVP_R_KEYGEN_FAILURE); return 0; } return 1; }
int TXT_DB_create_index(TXT_DB *db, int field, int (*qual)(char **), LHASH_HASH_FN_TYPE hash, LHASH_COMP_FN_TYPE cmp) { LHASH *idx; char **r; int i,n; if (field >= db->num_fields) { db->error=DB_ERROR_INDEX_OUT_OF_RANGE; return(0); } if ((idx=lh_new(hash,cmp)) == NULL) { db->error=DB_ERROR_MALLOC; return(0); } n=sk_num(db->data); for (i=0; i<n; i++) { r=(char **)sk_value(db->data,i); if ((qual != NULL) && (qual(r) == 0)) continue; if ((r=lh_insert(idx,r)) != NULL) { db->error=DB_ERROR_INDEX_CLASH; db->arg1=sk_find(db->data,(char *)r); db->arg2=i; lh_free(idx); return(0); } } if (db->index[field] != NULL) lh_free(db->index[field]); db->index[field]=idx; db->qual[field]=qual; return(1); }