ASN1_STRING *ASN1_STRING_set_by_NID(ASN1_STRING **out, const unsigned char *in, int inlen, int inform, int nid) { ASN1_STRING_TABLE *tbl; ASN1_STRING *str = NULL; unsigned long mask; int ret; if (!out) out = &str; tbl = ASN1_STRING_TABLE_get(nid); if (tbl) { mask = tbl->mask; if (!(tbl->flags & STABLE_NO_MASK)) mask &= global_mask; ret = ASN1_mbstring_ncopy(out, in, inlen, inform, mask, tbl->minsize, tbl->maxsize); } else ret = ASN1_mbstring_copy(out, in, inlen, inform, DIRSTRING_TYPE & global_mask); if (ret <= 0) return NULL; return *out; }
int ASN1_STRING_to_UTF8(unsigned char **out, ASN1_STRING *in) { ASN1_STRING stmp, *str = &stmp; int mbflag, type, ret; if (!in) return -1; type = in->type; if ((type < 0) || (type > 30)) return -1; mbflag = tag2nbyte[type]; if (mbflag == -1) return -1; mbflag |= MBSTRING_FLAG; stmp.data = NULL; stmp.length = 0; stmp.flags = 0; ret = ASN1_mbstring_copy(&str, in->data, in->length, mbflag, B_ASN1_UTF8STRING); if (ret < 0) { return ret; } *out = stmp.data; return stmp.length; }
/* returns an encoded ASN1 string from QString for a special nid*/ ASN1_STRING *QStringToAsn1(const QString s, int nid) { QByteArray ba = s.toUtf8(); const unsigned char *utf8 = (const unsigned char *)ba.constData(); unsigned long global_mask = ASN1_STRING_get_default_mask(); unsigned long mask = DIRSTRING_TYPE & global_mask; ASN1_STRING *out = NULL; ASN1_STRING_TABLE *tbl; tbl = ASN1_STRING_TABLE_get(nid); if (tbl) { mask = tbl->mask; if (!(tbl->flags & STABLE_NO_MASK)) mask &= global_mask; } ASN1_mbstring_copy(&out, utf8, -1, MBSTRING_UTF8, mask); openssl_error(QString("'%1' (%2)").arg(s).arg(OBJ_nid2ln(nid))); return out; }
static ASN1_TYPE *asn1_str2type(const char *str, int format, int utype) { ASN1_TYPE *atmp = NULL; CONF_VALUE vtmp; unsigned char *rdata; long rdlen; int no_unused = 1; if (!(atmp = ASN1_TYPE_new())) { ASN1err(ASN1_F_ASN1_STR2TYPE, ERR_R_MALLOC_FAILURE); return NULL; } if (!str) str = ""; switch(utype) { case V_ASN1_NULL: if (str && *str) { ASN1err(ASN1_F_ASN1_STR2TYPE, ASN1_R_ILLEGAL_NULL_VALUE); goto bad_form; } break; case V_ASN1_BOOLEAN: if (format != ASN1_GEN_FORMAT_ASCII) { ASN1err(ASN1_F_ASN1_STR2TYPE, ASN1_R_NOT_ASCII_FORMAT); goto bad_form; } vtmp.name = NULL; vtmp.section = NULL; vtmp.value = (char *)str; if (!X509V3_get_value_bool(&vtmp, &atmp->value.boolean)) { ASN1err(ASN1_F_ASN1_STR2TYPE, ASN1_R_ILLEGAL_BOOLEAN); goto bad_str; } break; case V_ASN1_INTEGER: case V_ASN1_ENUMERATED: if (format != ASN1_GEN_FORMAT_ASCII) { ASN1err(ASN1_F_ASN1_STR2TYPE, ASN1_R_INTEGER_NOT_ASCII_FORMAT); goto bad_form; } if (!(atmp->value.integer = s2i_ASN1_INTEGER(NULL, (char *)str))) { ASN1err(ASN1_F_ASN1_STR2TYPE, ASN1_R_ILLEGAL_INTEGER); goto bad_str; } break; case V_ASN1_OBJECT: if (format != ASN1_GEN_FORMAT_ASCII) { ASN1err(ASN1_F_ASN1_STR2TYPE, ASN1_R_OBJECT_NOT_ASCII_FORMAT); goto bad_form; } if (!(atmp->value.object = OBJ_txt2obj(str, 0))) { ASN1err(ASN1_F_ASN1_STR2TYPE, ASN1_R_ILLEGAL_OBJECT); goto bad_str; } break; case V_ASN1_UTCTIME: case V_ASN1_GENERALIZEDTIME: if (format != ASN1_GEN_FORMAT_ASCII) { ASN1err(ASN1_F_ASN1_STR2TYPE, ASN1_R_TIME_NOT_ASCII_FORMAT); goto bad_form; } if (!(atmp->value.asn1_string = ASN1_STRING_new())) { ASN1err(ASN1_F_ASN1_STR2TYPE, ERR_R_MALLOC_FAILURE); goto bad_str; } if (!ASN1_STRING_set(atmp->value.asn1_string, str, -1)) { ASN1err(ASN1_F_ASN1_STR2TYPE, ERR_R_MALLOC_FAILURE); goto bad_str; } atmp->value.asn1_string->type = utype; if (!ASN1_TIME_check(atmp->value.asn1_string)) { ASN1err(ASN1_F_ASN1_STR2TYPE, ASN1_R_ILLEGAL_TIME_VALUE); goto bad_str; } break; case V_ASN1_BMPSTRING: case V_ASN1_PRINTABLESTRING: case V_ASN1_IA5STRING: case V_ASN1_T61STRING: case V_ASN1_UTF8STRING: case V_ASN1_VISIBLESTRING: case V_ASN1_UNIVERSALSTRING: case V_ASN1_GENERALSTRING: if (format == ASN1_GEN_FORMAT_ASCII) format = MBSTRING_ASC; else if (format == ASN1_GEN_FORMAT_UTF8) format = MBSTRING_UTF8; else { ASN1err(ASN1_F_ASN1_STR2TYPE, ASN1_R_ILLEGAL_FORMAT); goto bad_form; } if (ASN1_mbstring_copy(&atmp->value.asn1_string, (unsigned char *)str, -1, format, ASN1_tag2bit(utype)) <= 0) { ASN1err(ASN1_F_ASN1_STR2TYPE, ERR_R_MALLOC_FAILURE); goto bad_str; } break; case V_ASN1_BIT_STRING: case V_ASN1_OCTET_STRING: if (!(atmp->value.asn1_string = ASN1_STRING_new())) { ASN1err(ASN1_F_ASN1_STR2TYPE, ERR_R_MALLOC_FAILURE); goto bad_form; } if (format == ASN1_GEN_FORMAT_HEX) { if (!(rdata = string_to_hex((char *)str, &rdlen))) { ASN1err(ASN1_F_ASN1_STR2TYPE, ASN1_R_ILLEGAL_HEX); goto bad_str; } atmp->value.asn1_string->data = rdata; atmp->value.asn1_string->length = rdlen; atmp->value.asn1_string->type = utype; } else if (format == ASN1_GEN_FORMAT_ASCII) ASN1_STRING_set(atmp->value.asn1_string, str, -1); else if ((format == ASN1_GEN_FORMAT_BITLIST) && (utype == V_ASN1_BIT_STRING)) { if (!CONF_parse_list(str, ',', 1, bitstr_cb, atmp->value.bit_string)) { ASN1err(ASN1_F_ASN1_STR2TYPE, ASN1_R_LIST_ERROR); goto bad_str; } no_unused = 0; } else { ASN1err(ASN1_F_ASN1_STR2TYPE, ASN1_R_ILLEGAL_BITSTRING_FORMAT); goto bad_form; } if ((utype == V_ASN1_BIT_STRING) && no_unused) { atmp->value.asn1_string->flags &= ~(ASN1_STRING_FLAG_BITS_LEFT|0x07); atmp->value.asn1_string->flags |= ASN1_STRING_FLAG_BITS_LEFT; } break; default: ASN1err(ASN1_F_ASN1_STR2TYPE, ASN1_R_UNSUPPORTED_TYPE); goto bad_str; break; } atmp->type = utype; return atmp; bad_str: ERR_add_error_data(2, "string=", str); bad_form: ASN1_TYPE_free(atmp); return NULL; }