1 use libc::*; 2 3 pub type SHA_LONG = c_uint; 4 5 pub const SHA_LBLOCK: c_int = 16; 6 7 #[repr(C)] 8 #[derive(Clone)] 9 pub struct SHA_CTX { 10 pub h0: SHA_LONG, 11 pub h1: SHA_LONG, 12 pub h2: SHA_LONG, 13 pub h3: SHA_LONG, 14 pub h4: SHA_LONG, 15 pub Nl: SHA_LONG, 16 pub Nh: SHA_LONG, 17 pub data: [SHA_LONG; SHA_LBLOCK as usize], 18 pub num: c_uint, 19 } 20 21 extern "C" { SHA1_Init(c: *mut SHA_CTX) -> c_int22 pub fn SHA1_Init(c: *mut SHA_CTX) -> c_int; SHA1_Update(c: *mut SHA_CTX, data: *const c_void, len: size_t) -> c_int23 pub fn SHA1_Update(c: *mut SHA_CTX, data: *const c_void, len: size_t) -> c_int; SHA1_Final(md: *mut c_uchar, c: *mut SHA_CTX) -> c_int24 pub fn SHA1_Final(md: *mut c_uchar, c: *mut SHA_CTX) -> c_int; SHA1(d: *const c_uchar, n: size_t, md: *mut c_uchar) -> *mut c_uchar25 pub fn SHA1(d: *const c_uchar, n: size_t, md: *mut c_uchar) -> *mut c_uchar; 26 } 27 28 #[repr(C)] 29 #[derive(Clone)] 30 pub struct SHA256_CTX { 31 pub h: [SHA_LONG; 8], 32 pub Nl: SHA_LONG, 33 pub Nh: SHA_LONG, 34 pub data: [SHA_LONG; SHA_LBLOCK as usize], 35 pub num: c_uint, 36 pub md_len: c_uint, 37 } 38 39 extern "C" { SHA224_Init(c: *mut SHA256_CTX) -> c_int40 pub fn SHA224_Init(c: *mut SHA256_CTX) -> c_int; SHA224_Update(c: *mut SHA256_CTX, data: *const c_void, len: size_t) -> c_int41 pub fn SHA224_Update(c: *mut SHA256_CTX, data: *const c_void, len: size_t) -> c_int; SHA224_Final(md: *mut c_uchar, c: *mut SHA256_CTX) -> c_int42 pub fn SHA224_Final(md: *mut c_uchar, c: *mut SHA256_CTX) -> c_int; SHA224(d: *const c_uchar, n: size_t, md: *mut c_uchar) -> *mut c_uchar43 pub fn SHA224(d: *const c_uchar, n: size_t, md: *mut c_uchar) -> *mut c_uchar; SHA256_Init(c: *mut SHA256_CTX) -> c_int44 pub fn SHA256_Init(c: *mut SHA256_CTX) -> c_int; SHA256_Update(c: *mut SHA256_CTX, data: *const c_void, len: size_t) -> c_int45 pub fn SHA256_Update(c: *mut SHA256_CTX, data: *const c_void, len: size_t) -> c_int; SHA256_Final(md: *mut c_uchar, c: *mut SHA256_CTX) -> c_int46 pub fn SHA256_Final(md: *mut c_uchar, c: *mut SHA256_CTX) -> c_int; SHA256(d: *const c_uchar, n: size_t, md: *mut c_uchar) -> *mut c_uchar47 pub fn SHA256(d: *const c_uchar, n: size_t, md: *mut c_uchar) -> *mut c_uchar; 48 } 49 50 pub type SHA_LONG64 = u64; 51 52 #[repr(C)] 53 #[derive(Clone)] 54 pub struct SHA512_CTX { 55 pub h: [SHA_LONG64; 8], 56 pub Nl: SHA_LONG64, 57 pub Nh: SHA_LONG64, 58 // this is a union but we don't want to require 1.19 59 u: [SHA_LONG64; SHA_LBLOCK as usize], 60 pub num: c_uint, 61 pub md_len: c_uint, 62 } 63 64 extern "C" { SHA384_Init(c: *mut SHA512_CTX) -> c_int65 pub fn SHA384_Init(c: *mut SHA512_CTX) -> c_int; SHA384_Update(c: *mut SHA512_CTX, data: *const c_void, len: size_t) -> c_int66 pub fn SHA384_Update(c: *mut SHA512_CTX, data: *const c_void, len: size_t) -> c_int; SHA384_Final(md: *mut c_uchar, c: *mut SHA512_CTX) -> c_int67 pub fn SHA384_Final(md: *mut c_uchar, c: *mut SHA512_CTX) -> c_int; SHA384(d: *const c_uchar, n: size_t, md: *mut c_uchar) -> *mut c_uchar68 pub fn SHA384(d: *const c_uchar, n: size_t, md: *mut c_uchar) -> *mut c_uchar; SHA512_Init(c: *mut SHA512_CTX) -> c_int69 pub fn SHA512_Init(c: *mut SHA512_CTX) -> c_int; SHA512_Update(c: *mut SHA512_CTX, data: *const c_void, len: size_t) -> c_int70 pub fn SHA512_Update(c: *mut SHA512_CTX, data: *const c_void, len: size_t) -> c_int; SHA512_Final(md: *mut c_uchar, c: *mut SHA512_CTX) -> c_int71 pub fn SHA512_Final(md: *mut c_uchar, c: *mut SHA512_CTX) -> c_int; SHA512(d: *const c_uchar, n: size_t, md: *mut c_uchar) -> *mut c_uchar72 pub fn SHA512(d: *const c_uchar, n: size_t, md: *mut c_uchar) -> *mut c_uchar; 73 } 74