PROBLEM WITH LOADING PRODUCT

[Gupta, Jagjit]

  Can anybody help me unzip my file?
 --------------------------------------------------------------

I'm new to PGP and trying to use org.bouncycastle for decrypting file, the private key i'm using is SHA256withDSA 2048 bit key algorithm,

 but i'm getting below exception:

org.bouncycastle.openpgp.PGPException: org.bouncycastle.openpgp.PGPPublicKeyRing found where PGPSecretKeyRing expected
    at org.bouncycastle.openpgp.PGPSecretKeyRingCollection.<init>(Unknown Source)
    at com.pgptest.KeyBasedFileProcessorUtil.decryptFile(KeyBasedFileProcessorUtil.java:172)
    at com.pgptest.PGPCryptoTools.decrypt(PGPCryptoTools.java:65)
    at com.pgptest.PGPCryptoTools.main(PGPCryptoTools.java:20)

I'm using following dependencies:

        <dependency>
            <groupId>org.bouncycastle</groupId>
            <artifactId>bcmail-jdk15</artifactId>
            <version>${org.bouncycastle.version}</version>
        </dependency>
        <dependency>
            <groupId>org.bouncycastle</groupId>
            <artifactId>bcpg-jdk15</artifactId>
            <version>${org.bouncycastle.version}</version>
        </dependency>
        <!-- https://mvnrepository.com/artifact/org.bouncycastle/bcprov-jdk16 -->
        <dependency>
            <groupId>org.bouncycastle</groupId>
            <artifactId>bcprov-jdk16</artifactId>
            <version>1.46</version>
        </dependency>

        <!-- https://mvnrepository.com/artifact/org.bouncycastle/bcpg-jdk15on -->
        <dependency>
            <groupId>org.bouncycastle</groupId>
            <artifactId>bcpg-jdk15on</artifactId>
            <version>1.47</version>
        </dependency>

Please find attached class file and key i'm using for decryption.

I'm not able to get any support on this, How can i resolve this issue

Thanks & Regards, 
Jagjit Gupta

Mobile [phone]

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