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gnutls_cipher_encrypt2(3)           gnutls           gnutls_cipher_encrypt2(3)

NAME

gnutls_cipher_encrypt2 - API function

SYNOPSIS

#include <gnutls/crypto.h> int gnutls_cipher_encrypt2(gnutls_cipher_hd_t handle, const void * ptext, size_t ptext_len, void * ctext, size_t ctext_len);

ARGUMENTS

gnutls_cipher_hd_t handle is a gnutls_cipher_hd_t type const void * ptext the data to encrypt size_t ptext_len the length of data to encrypt void * ctext the encrypted data size_t ctext_len the available length for encrypted data

DESCRIPTION

This function will encrypt the given data using the algorithm specified by the context. For block ciphers the ptext_len must be a multiple of the block size. For the supported ciphers the encrypted data length will equal the plaintext size.

RETURNS

Zero or a negative error code on error.

SINCE

2.12.0

REPORTING BUGS

Report bugs to <bugs@gnutls.org>. Home page: https://www.gnutls.org

COPYRIGHT

Copyright (C) 2001-2019 Free Software Foundation, Inc., and others. Copying and distribution of this file, with or without modification, are permitted in any medium without royalty provided the copyright notice and this notice are preserved.

SEE ALSO

The full documentation for gnutls is maintained as a Texinfo manual. If the /usr/local/share/doc/gnutls/ directory does not contain the HTML form visit https://www.gnutls.org/manual/ gnutls 3.6.9 gnutls_cipher_encrypt2(3)

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