Struct MessageDigest

pub struct MessageDigest(/* private fields */);

A message digest algorithm.

Implementations

impl MessageDigest

pub unsafe fn from_ptr(x: *const EVP_MD) -> Self

Creates a MessageDigest from a raw OpenSSL pointer.

Safety

The caller must ensure the pointer is valid.

pub fn from_nid(type_: Nid) -> Option<MessageDigest>

Returns the MessageDigest corresponding to an Nid.

This corresponds to EVP_get_digestbynid.

pub fn from_name(name: &str) -> Option<MessageDigest>

Returns the MessageDigest corresponding to an algorithm name.

This corresponds to EVP_get_digestbyname.

pub fn null() -> MessageDigest

pub fn md5() -> MessageDigest

pub fn sha1() -> MessageDigest

pub fn sha224() -> MessageDigest

pub fn sha256() -> MessageDigest

pub fn sha384() -> MessageDigest

pub fn sha512() -> MessageDigest

pub fn sha3_224() -> MessageDigest

pub fn sha3_256() -> MessageDigest

pub fn sha3_384() -> MessageDigest

pub fn sha3_512() -> MessageDigest

pub fn shake_128() -> MessageDigest

pub fn shake_256() -> MessageDigest

pub fn ripemd160() -> MessageDigest

pub fn sm3() -> MessageDigest

pub fn as_ptr(&self) -> *const EVP_MD

pub fn block_size(&self) -> usize

The block size of the digest in bytes.

pub fn size(&self) -> usize

The size of the digest in bytes.

pub fn type_(&self) -> Nid

The name of the digest.

Trait Implementations

impl Clone for MessageDigest

fn clone(&self) -> MessageDigest

Returns a copy of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl PartialEq for MessageDigest

fn eq(&self, other: &MessageDigest) -> bool

Tests for self and other values to be equal, and is used by ==.

fn ne(&self, other: &Rhs) -> bool

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl Copy for MessageDigest

impl Eq for MessageDigest

impl Send for MessageDigest

impl StructuralPartialEq for MessageDigest

impl Sync for MessageDigest