java.security.SignatureException: object not initialized for signature or verification

xml-security-dev | bugzilla@apache.org | 9 years ago
  1. 0

    DO NOT REPLY [Bug 44204] - signature/verification fails when in the same thread same key is used twice

    xml-security-dev | 9 years ago | bugzilla@apache.org
    java.security.SignatureException: object not initialized for signature or verification
  2. 0

    Failed to verify exception

    Oracle Community | 1 decade ago | 843811
    java.security.SignatureException: Failed to verify
  3. 0

    how to read private key for digital signature

    Stack Overflow | 2 years ago | Djordje Arsenovic
    java.security.SignatureException: object not initialized for signature or verification
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  5. 0

    [OpenSAML] problem with Sign.signObject()

    Google Groups | 6 years ago | Fabrizio Paccagnella
    java.security.SignatureException: object not initialized for signature or verification
  6. 0

    [OpenSAML] XML signature issue(s)

    Google Groups | 8 years ago | Hubert Le Van Gong
    java.security.SignatureException: object not initialized for signature or verification at org.apache.xml.security.utils.SignerOutputStream.write(Unknown Source) at org .apache .xml.security.utils.UnsyncBufferedOutputStream.flushBuffer(Unknown Source) at org.apache.xml.security.utils.UnsyncBufferedOutputStream.flush(Unknown Source) at org.apache.xml.security.utils.UnsyncBufferedOutputStream.close(Unknown Source) at org .apache .xml .security .c14n .implementations.CanonicalizerBase.engineCanonicalizeSubTree(Unknown Source) at org .apache .xml .security .c14n .implementations .Canonicalizer20010315Excl.engineCanonicalizeSubTree(Unknown Source) at org .apache .xml .security .c14n .implementations .Canonicalizer20010315Excl.engineCanonicalizeSubTree(Unknown Source) at org.apache.xml.security.c14n.Canonicalizer.canonicalizeSubtree(Unknown Source) at org .apache.xml.security.signature.SignedInfo.signInOctectStream(Unknown Source) at org.apache.xml.security.signature.XMLSignature.sign(Unknown Source)

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    Root Cause Analysis

    1. java.security.SignatureException

      object not initialized for signature or verification

      at org.apache.xml.security.utils.SignerOutputStream.write()
    2. Apache XML Security for Java
      XMLSignature.checkSignatureValue
      1. org.apache.xml.security.utils.SignerOutputStream.write(SignerOutputStream.java:66)
      2. org.apache.xml.security.utils.UnsyncBufferedOutputStream.flushBuffer(UnsyncBufferedOutputStream.java:69)
      3. org.apache.xml.security.utils.UnsyncBufferedOutputStream.flush(UnsyncBufferedOutputStream.java:85)
      4. org.apache.xml.security.utils.UnsyncBufferedOutputStream.close(UnsyncBufferedOutputStream.java:91)
      5. org.apache.xml.security.c14n.implementations.CanonicalizerBase.engineCanonicalizeSubTree(CanonicalizerBase.java:207)
      6. org.apache.xml.security.c14n.implementations.CanonicalizerBase.engineCanonicalizeSubTree(CanonicalizerBase.java:121)
      7. org.apache.xml.security.c14n.Canonicalizer.canonicalizeSubtree(Canonicalizer.java:242)
      8. org.apache.xml.security.signature.SignedInfo.signInOctectStream(SignedInfo.java:280)
      9. org.apache.xml.security.signature.XMLSignature.checkSignatureValue(XMLSignature.java:620)
      9 frames
    3. Unknown
      TestSigAlg.main
      1. TestSigAlg.main(TestSigAlg.java:105)
      1 frame