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How to resolve Use of hard-coded cryptographic key vulnerabilities in asp.net application?
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Hi @Sana, Ramesh,
Do not hard-code encryption key.
For a symmetric algorithm to be successful, the secret key must be known only to the sender and the receiver. When a key is hard-coded, it is easily discovered. Even with compiled binaries, it is easy for malicious users to extract it. Once the private key is compromised, the cipher text can be decrypted directly and is not protected anymore.
How to fix violations:
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Don’t hard code keys. The keys should be loaded at runtime from a secure source. Azure key vault is a possible option.