ORA-28304
        Oracle encrypted block is corrupt (file # string, block # string)
        
        
        Cause
        The indicated encrypted block was corrupt. This was an in-memory corruption. The exact cause is unknown. Possible causes could be:
- the encryption wallet is incorrect or corrupted
- the tablespace encryption key is incorrect or corrupted
- decryption engine failure
- actual logical error exists in decrypted block
        Action
        Review the encryption wallet and the keys stored in it to ensure they are valid and correct.
        
     
    
    
        ORA-28304
        Oracle encrypted block is corrupt (file # string, block # string)
        
        
        Cause
        The indicated encrypted block was corrupt. This was an in-memory corruption. The exact cause is unknown. Possible causes could be:
- the encryption wallet is incorrect or corrupted
- the tablespace encryption key is incorrect or corrupted
- decryption engine failure
- actual logical error exists in decrypted block
        Action
        Review the encryption wallet and the keys stored in it to ensure they are valid and correct.
        
     
    
    
        ORA-28304
        Oracle encrypted block is corrupt (file # string, block # string)
        
        
        Cause
        The indicated encrypted block was corrupt. This was an in-memory corruption. The exact cause is unknown. Possible causes could be:
- the encryption wallet is incorrect or corrupted
- the tablespace encryption key is incorrect or corrupted
- decryption engine failure
- actual logical error exists in decrypted block
        Action
        Review the encryption wallet and the keys stored in it to ensure they are valid and correct.