39 lines
1.3 KiB
Rust
39 lines
1.3 KiB
Rust
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/******************************************************************************/
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/* SlunkCrypt, by LoRd_MuldeR <MuldeR2@GMX.de> */
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/* This work has been released under the CC0 1.0 Universal license! */
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/******************************************************************************/
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use std::ffi::CStr;
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use std::str;
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use crate::error::SlunkCryptError;
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use crate::ffi::libslunkcrypt::{self, SLUNKCRYPT_SUCCESS};
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/// Generate a fresh random nonce, using a Cryptographically secure pseudorandom number generator.
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pub fn generate_nonce() -> Result<u64, SlunkCryptError> {
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let mut nonce: u64 = u64::default();
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let retval = unsafe {
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libslunkcrypt::slunkcrypt_generate_nonce(&mut nonce)
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};
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match retval {
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SLUNKCRYPT_SUCCESS => Ok(nonce),
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_ => Err(SlunkCryptError::from_retval(retval, "failed to generate nonce!"))
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}
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}
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/// Returns the version of the native SlunkCrypt library.
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pub fn get_version() -> (u16,u16,u16) {
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unsafe {(
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libslunkcrypt::SLUNKCRYPT_VERSION_MAJOR,
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libslunkcrypt::SLUNKCRYPT_VERSION_MINOR,
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libslunkcrypt::SLUNKCRYPT_VERSION_PATCH
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)}
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}
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// Returns the version of the native SlunkCrypt library.
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pub fn get_build() -> &'static str {
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unsafe {
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CStr::from_ptr(libslunkcrypt::SLUNKCRYPT_BUILD).to_str().unwrap()
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}
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}
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