diff --git a/openssl-sys/src/lib.rs b/openssl-sys/src/lib.rs
index 6f4abe49..0d03f3be 100644
--- a/openssl-sys/src/lib.rs
+++ b/openssl-sys/src/lib.rs
@@ -1786,6 +1786,12 @@ extern {
     pub fn DSA_verify(dummy: c_int, dgst: *const c_uchar, len: c_int, sigbuf: *const c_uchar,
                       siglen: c_int, dsa: *mut DSA) -> c_int;
 
+    pub fn SHA1(d: *const c_uchar, n: size_t, md: *mut c_uchar) -> *mut c_uchar;
+    pub fn SHA224(d: *const c_uchar, n: size_t, md: *mut c_uchar) -> *mut c_uchar;
+    pub fn SHA256(d: *const c_uchar, n: size_t, md: *mut c_uchar) -> *mut c_uchar;
+    pub fn SHA384(d: *const c_uchar, n: size_t, md: *mut c_uchar) -> *mut c_uchar;
+    pub fn SHA512(d: *const c_uchar, n: size_t, md: *mut c_uchar) -> *mut c_uchar;
+
     pub fn SSL_new(ctx: *mut SSL_CTX) -> *mut SSL;
     pub fn SSL_pending(ssl: *const SSL) -> c_int;
     pub fn SSL_free(ssl: *mut SSL);
diff --git a/openssl/src/lib.rs b/openssl/src/lib.rs
index e28a4b2b..38e9219e 100644
--- a/openssl/src/lib.rs
+++ b/openssl/src/lib.rs
@@ -46,6 +46,7 @@ pub mod pkey;
 pub mod rand;
 pub mod rsa;
 pub mod sign;
+pub mod sha;
 pub mod ssl;
 pub mod stack;
 pub mod string;
diff --git a/openssl/src/sha.rs b/openssl/src/sha.rs
new file mode 100644
index 00000000..949e7307
--- /dev/null
+++ b/openssl/src/sha.rs
@@ -0,0 +1,107 @@
+//! The SHA family of hashes.
+use ffi;
+use std::mem;
+
+/// Computes the SHA1 hash of some data.
+///
+/// # Warning
+///
+/// SHA1 is known to be insecure - it should not be used unless required for
+/// compatibility with existing systems.
+#[inline]
+pub fn sha1(data: &[u8]) -> [u8; 20] {
+    unsafe {
+        let mut hash: [u8; 20] = mem::uninitialized();
+        ffi::SHA1(data.as_ptr(), data.len(), hash.as_mut_ptr());
+        hash
+    }
+}
+
+/// Computes the SHA224 hash of some data.
+#[inline]
+pub fn sha224(data: &[u8]) -> [u8; 28] {
+    unsafe {
+        let mut hash: [u8; 28] = mem::uninitialized();
+        ffi::SHA224(data.as_ptr(), data.len(), hash.as_mut_ptr());
+        hash
+    }
+}
+
+/// Computes the SHA256 hash of some data.
+#[inline]
+pub fn sha256(data: &[u8]) -> [u8; 32] {
+    unsafe {
+        let mut hash: [u8; 32] = mem::uninitialized();
+        ffi::SHA256(data.as_ptr(), data.len(), hash.as_mut_ptr());
+        hash
+    }
+}
+
+/// Computes the SHA384 hash of some data.
+#[inline]
+pub fn sha384(data: &[u8]) -> [u8; 48] {
+    unsafe {
+        let mut hash: [u8; 48] = mem::uninitialized();
+        ffi::SHA384(data.as_ptr(), data.len(), hash.as_mut_ptr());
+        hash
+    }
+}
+
+/// Computes the SHA512 hash of some data.
+#[inline]
+pub fn sha512(data: &[u8]) -> [u8; 64] {
+    unsafe {
+        let mut hash: [u8; 64] = mem::uninitialized();
+        ffi::SHA512(data.as_ptr(), data.len(), hash.as_mut_ptr());
+        hash
+    }
+}
+
+#[cfg(test)]
+mod test {
+    use hex::ToHex;
+
+    use super::*;
+
+    #[test]
+    fn standalone_1() {
+        let data = b"abc";
+        let expected = "a9993e364706816aba3e25717850c26c9cd0d89d";
+
+        assert_eq!(sha1(data).to_hex(), expected);
+    }
+
+    #[test]
+    fn standalone_224() {
+        let data = b"abc";
+        let expected = "23097d223405d8228642a477bda255b32aadbce4bda0b3f7e36c9da7";
+
+        assert_eq!(sha224(data).to_hex(), expected);
+    }
+
+    #[test]
+    fn standalone_256() {
+        let data = b"abc";
+        let expected = "ba7816bf8f01cfea414140de5dae2223b00361a396177a9cb410ff61f20015ad";
+
+        assert_eq!(sha256(data).to_hex(), expected);
+    }
+
+    #[test]
+    fn standalone_384() {
+        let data = b"abc";
+        let expected = "cb00753f45a35e8bb5a03d699ac65007272c32ab0eded1631a8b605a43ff5bed8086072ba1e\
+                        7cc2358baeca134c825a7";
+
+        assert_eq!((&sha384(data)[..]).to_hex(), expected);
+    }
+
+    #[test]
+    fn standalone_512() {
+        let data = b"abc";
+        let expected = "ddaf35a193617abacc417349ae20413112e6fa4e89a97ea20a9eeee64b55d39a2192992a274\
+                        fc1a836ba3c23a3feebbd454d4423643ce80e2a9ac94fa54ca49f";
+
+        assert_eq!((&sha512(data)[..]).to_hex(), expected);
+    }
+}