Example usage for org.bouncycastle.jce X509KeyUsage encipherOnly

Introduction

In this page you can find the example usage for org.bouncycastle.jce X509KeyUsage encipherOnly.

Prototype

int encipherOnly

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Usage

From source file:org.cesecore.util.CertTools.java

License:Open Source License

/**
 * Converts Sun Key usage bits to Bouncy castle key usage kits
 * /*ww  w  .j a  v  a  2s.c o  m*/
 * @param sku key usage bit fields according to java.security.cert.X509Certificate#getKeyUsage, must be a boolean aray of size 9.
 * @return key usage int according to org.bouncycastle.jce.X509KeyUsage#X509KeyUsage, or -1 if input is null.
 * @see java.security.cert.X509Certificate#getKeyUsage
 * @see org.bouncycastle.jce.X509KeyUsage#X509KeyUsage
 */
public static int sunKeyUsageToBC(boolean[] sku) {
    if (sku == null) {
        return -1;
    }
    int bcku = 0;
    if (sku[0]) {
        bcku = bcku | X509KeyUsage.digitalSignature;
    }
    if (sku[1]) {
        bcku = bcku | X509KeyUsage.nonRepudiation;
    }
    if (sku[2]) {
        bcku = bcku | X509KeyUsage.keyEncipherment;
    }
    if (sku[3]) {
        bcku = bcku | X509KeyUsage.dataEncipherment;
    }
    if (sku[4]) {
        bcku = bcku | X509KeyUsage.keyAgreement;
    }
    if (sku[5]) {
        bcku = bcku | X509KeyUsage.keyCertSign;
    }
    if (sku[6]) {
        bcku = bcku | X509KeyUsage.cRLSign;
    }
    if (sku[7]) {
        bcku = bcku | X509KeyUsage.encipherOnly;
    }
    if (sku[8]) {
        bcku = bcku | X509KeyUsage.decipherOnly;
    }
    return bcku;
}

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