Re: Replacement for AES_set_encrypt_key and AES_encrypt to support 3.0

[Dr Paul Dale <pauli@xxxxxxxxxxx>]

    You don't want to use these and there is no direct replacement.  You
    want to use the EVP calls instead:  EVP_CipherInit_ex2,
    EVP_CipherUpdate, EVP_CipherFinal_ex and friends.
    
    See this manual page:
        https://www.openssl.org/docs/manmaster/man3/EVP_EncryptInit.html
    
    
    Pauli

On 17/8/21 5:11 pm, Shivakumar Poojari wrote:

Hi All,

         We are upgrading our code to openssl 3.0.

         we need replacement for AES_set_encrypt_key and AES_encrypt,  these two functions are in two       different functions

   previously we replaced below functions

    AES_set_decrypt_key() AES_cbc_encrypt() to EVP_CipherInit_ex EVP_CipherUpdate
    EVP_CipherFinal_ex as show in the man page example now scenario is different 

    Now I need AES_set_encrypt_key code separately and AES_encrypt code separately to use in differnnt     places

Thanks,

shiva kumar

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