Security alert from play store

[nileshpatil9999]

Your app contains unsafe cryptographic encryption patterns. Please see this Google Help Center article ( https://support.google.com/faqs/answer/9450925 ) for details.Vulnerable classes:Org.spongycastle.openpgp.operator.jcajce.JcePBEKeyEncryptionMethodGenerator.encryptSessionInfo

I am getting this warning for below method implementation.

protected byte[] encryptSessionInfo(int encAlgorithm, byte[] key, byte[] sessionInfo) throws PGPException {
try {
String cName = PGPUtil.getSymmetricCipherName(encAlgorithm);
Cipher c = this.helper.createCipher(cName + "/CFB/NoPadding");
SecretKey sKey = new SecretKeySpec(key, PGPUtil.getSymmetricCipherName(encAlgorithm));
c.init(1, sKey, new IvParameterSpec(new byte[c.getBlockSize()]));
return c.doFinal(sessionInfo, 0, sessionInfo.length);
} catch (IllegalBlockSizeException var7) {
throw new PGPException("illegal block size: " + var7.getMessage(), var7);
} catch (BadPaddingException var8) {
throw new PGPException("bad padding: " + var8.getMessage(), var8);
} catch (InvalidAlgorithmParameterException var9) {
throw new PGPException("IV invalid: " + var9.getMessage(), var9);
} catch (InvalidKeyException var10) {
throw new PGPException("key invalid: " + var10.getMessage(), var10);
}
}