Basic PHP Programming Question: Download Questions PDF
How can we encrypt and decrypt a data presented in a table using MySQL?
Answer:
You can use functions: AES_ENCRYPT() and AES_DECRYPT() like:
AES_ENCRYPT(str, key_str)
AES_DECRYPT(crypt_str, key_str)
AES_ENCRYPT(str, key_str)
AES_DECRYPT(crypt_str, key_str)
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