pkey_ctx: add set dh prime_len and generator (73c0ab52) · Commits · Public Repositories / Rust Openssl

openssl/src/pkey_ctx.rs

+34 −0

Original line number	Diff line number	Diff line
		@@ -448,6 +448,40 @@ impl<T> PkeyCtxRef<T> {
		Ok(())
		}

		/// Sets the DH paramgen prime length.
		///
		/// This is only useful for DH keys.
		#[corresponds(EVP_PKEY_CTX_set_dh_paramgen_prime_len)]
		#[cfg(not(boringssl))]
		#[inline]
		pub fn set_dh_paramgen_prime_len(&mut self, bits: u32) -> Result<(), ErrorStack> {
		unsafe {
		cvt(ffi::EVP_PKEY_CTX_set_dh_paramgen_prime_len(
		self.as_ptr(),
		bits as i32,
		))?;
		}

		Ok(())
		}

		/// Sets the DH paramgen generator.
		///
		/// This is only useful for DH keys.
		#[corresponds(EVP_PKEY_CTX_set_dh_paramgen_generator)]
		#[cfg(not(boringssl))]
		#[inline]
		pub fn set_dh_paramgen_generator(&mut self, bits: u32) -> Result<(), ErrorStack> {
		unsafe {
		cvt(ffi::EVP_PKEY_CTX_set_dh_paramgen_generator(
		self.as_ptr(),
		bits as i32,
		))?;
		}

		Ok(())
		}

		/// Sets the DSA paramgen bits.
		///
		/// This is only useful for DSA keys.