java.security.InvalidKeyException: Modulus size must range from 512 to 1024 and be a multiple of 64

JDK Bug System | Shadow Bug | 3 months ago
  1. 0

    java.security.InvalidKeyException: Private keys must be instance of RSAPrivate(Crt)Key or have PKCS#8 encoding

    Stack Overflow | 3 weeks ago | ARAVIND
    java.security.InvalidKeyException: Private keys must be instance of RSAPrivate(Crt)Key or have PKCS#8 encoding
  2. 0

    Cryptograhpy cipher RC4 2048bit in JDK1.5

    Oracle Community | 1 decade ago | 843811
    java.security.InvalidKeyException: Key length must be between 40 and 1024 bit
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  4. 0

    Digital signature with iText and beID (using 2048 RSA key) on JDK8

    Stack Overflow | 2 years ago | user2083628
    java.security.InvalidKeyException: RSA key must be at most 1024 bits at sun.security.pkcs11.P11Signature.checkKeySize(P11Signature.java:363) at sun... at sun.security.pkcs11.P11Signature.engineInitSign(P11Signature.java::427) at java.security.Signature$Delegate.engineInitSign (Signature.java:1129) at java.security.Signature.initSign (Signature;java:512)
  5. 0

    Windows-MY Problems | Oracle Community

    oracle.com | 11 months ago
    java.security.InvalidKeyException: Unsupported key type: Sun RSA public key, 1024 bits   modulus: #####...   public exponent: #####

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    Root Cause Analysis

    1. java.security.InvalidKeyException

      Modulus size must range from 512 to 1024 and be a multiple of 64

      at sun.security.provider.DSA.checkKey()
    2. Java RT
      Signature$Delegate.init
      1. sun.security.provider.DSA.checkKey(DSA.java:281)
      2. sun.security.provider.DSA.engineInitVerify(DSA.java:222)
      3. java.security.Signature$Delegate.init(Signature.java:1088)
      3 frames