CODEWITHSUNDEEP
copenssl
Raja
Raja

Reputation: 549

Need sample C code for encrypting and decrypting files using openssl

Am writing code in Linux C. I need to encrypt and decrypt files using openssl. Currently Am using system command "des3 -e -nosalt -k 0123456789012345 -in inp_file -out out_file" for encrypting and "des3 -d -nosalt -k 0123456789012345 -in inp_file -out out_file" for decrypting. Where shall I get sample code to do the same with C API's.

Upvotes: 4

Views: 9906

Answers (1)

user568493
user568493

Reputation:

I would look here: http://www.openssl.org/docs/crypto/EVP_EncryptInit.html#EXAMPLES

and here: http://www.nlnetlabs.nl/downloads/publications/hsm/hsm_node17.html

Upvotes: 3

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