Example usage for org.bouncycastle.asn1.cmp PKIFreeText size

Introduction

In this page you can find the example usage for org.bouncycastle.asn1.cmp PKIFreeText size.

Prototype

public int size() 

Source Link

Document

Return the number of string elements present.

Usage

From source file:com.guardtime.asn1.StatusInfo.java

License:Apache License

/**
 * Class constructor./*from   www .  j av  a2 s . c o  m*/
 *
 * @param obj DER-encoded status info object.
 *
 * @throws Asn1FormatException if status info object has invalid format.
 */
StatusInfo(ASN1Encodable obj) throws Asn1FormatException {
    try {
        statusInfo = PKIStatusInfo.getInstance(obj);

        statusCode = statusInfo.getStatus().intValue();
        // RFC 3161:
        //
        // Compliant servers SHOULD NOT produce any other (than 0..5)
        // values. Compliant clients MUST generate an error
        // if values it does not understand are present.
        if (statusCode < 0 || statusCode > 5) {
            throw new Asn1FormatException("invalid status: " + statusCode);
        }

        PKIFreeText freeText = statusInfo.getStatusString();
        if (freeText != null) {
            int freeTextSize = freeText.size();
            // PKIFreeText ::= SEQUENCE SIZE (1..MAX) OF UTF8String
            if (freeTextSize < 1) {
                throw new Asn1FormatException("zero-length status string not allowed");
            }
            statusText = new ArrayList();
            for (int i = 0; i < freeTextSize; i++) {
                statusText.add(freeText.getStringAt(i).getString());
            }
        }

        // -1 means that status code is not set
        failCode = -1;
        DERBitString bitString = statusInfo.getFailInfo();
        if (bitString != null) {
            byte[] failBytes = bitString.getBytes();
            int len = failBytes.length * 8;
            for (int i = 0; i < len; i++) {
                // return only the first error encountered
                if ((failBytes[i >> 3] & (0x80 >> (i & 7))) != 0) {
                    failCode = i;
                    break;
                }
            }

            // Check that received fail code is valid
            boolean isValidFailCode = false;
            for (int i = 0; i < allowedFailCodes.length; i++) {
                if (failCode == allowedFailCodes[i]) {
                    isValidFailCode = true;
                    break;
                }
            }
            if (!isValidFailCode) {
                throw new Asn1FormatException("invalid fail info: " + failCode);
            }
        }
    } catch (Asn1FormatException e) {
        throw e;
    } catch (Exception e) {
        throw new Asn1FormatException("status info has invalid format", e);
    }
}

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From source file:ee.ria.xroad.proxy.messagelog.TimestamperUtil.java

License:Open Source License

static TimeStampResponse getTimestampResponse(InputStream in) throws Exception {
    TimeStampResp response = TimeStampResp.getInstance(new ASN1InputStream(in).readObject());

    if (response == null) {
        throw new RuntimeException("Could not read time-stamp response");
    }//  w  ww. jav  a 2  s . co m

    BigInteger status = response.getStatus().getStatus();

    log.trace("getTimestampDer() - TimeStampResp.status: {}", status);

    if (!PKIStatus.granted.getValue().equals(status) && !PKIStatus.grantedWithMods.getValue().equals(status)) {
        PKIFreeText statusString = response.getStatus().getStatusString();

        StringBuilder sb = new StringBuilder();

        for (int i = 0; i < statusString.size(); i++) {
            if (i > 0) {
                sb.append(", ");
            }

            sb.append("\"" + statusString.getStringAt(i) + "\"");
        }

        log.error("getTimestampDer() - TimeStampResp.status is not "
                + "\"granted\" neither \"grantedWithMods\": {}, {}", status, sb);

        throw new RuntimeException("TimeStampResp.status: " + status + ", .statusString: " + sb);
    }

    return new TimeStampResponse(response);
}

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