diff options
Diffstat (limited to 'vendor/openssl-sys/src/sha.rs')
-rw-r--r-- | vendor/openssl-sys/src/sha.rs | 103 |
1 files changed, 103 insertions, 0 deletions
diff --git a/vendor/openssl-sys/src/sha.rs b/vendor/openssl-sys/src/sha.rs new file mode 100644 index 000000000..4ad0c17cd --- /dev/null +++ b/vendor/openssl-sys/src/sha.rs @@ -0,0 +1,103 @@ +use super::*; +use libc::*; +use std::ptr; + +#[cfg(not(osslconf = "OPENSSL_NO_DEPRECATED_3_0"))] +pub const SHA_LBLOCK: c_int = 16; + +#[cfg(not(osslconf = "OPENSSL_NO_DEPRECATED_3_0"))] +pub type SHA_LONG = c_uint; + +cfg_if! { + if #[cfg(ossl300)] { + #[cfg(ossl300)] + // Ideally we'd macro define these, but that crashes ctest :( + pub unsafe fn SHA1(d: *const c_uchar, n: size_t, md: *mut c_uchar) -> *mut c_uchar { + if EVP_Q_digest( + ptr::null_mut(), + "SHA1\0".as_ptr() as *const c_char, + ptr::null(), + d as *const c_void, + n, + md, + ptr::null_mut(), + ) != 0 + { + md + } else { + ptr::null_mut() + } + } + + pub unsafe fn SHA224(d: *const c_uchar, n: size_t, md: *mut c_uchar) -> *mut c_uchar { + if EVP_Q_digest( + ptr::null_mut(), + "SHA224\0".as_ptr() as *const c_char, + ptr::null(), + d as *const c_void, + n, + md, + ptr::null_mut(), + ) != 0 { + md + } else { + ptr::null_mut() + } + } + + pub unsafe fn SHA256(d: *const c_uchar, n: size_t, md: *mut c_uchar) -> *mut c_uchar { + if EVP_Q_digest( + ptr::null_mut(), + "SHA256\0".as_ptr() as *const c_char, + ptr::null(), + d as *const c_void, + n, + md, + ptr::null_mut(), + ) != 0 { + md + } else { + ptr::null_mut() + } + } + } +} + +#[cfg(not(osslconf = "OPENSSL_NO_DEPRECATED_3_0"))] +pub type SHA_LONG64 = u64; + +cfg_if! { + if #[cfg(ossl300)] { + pub unsafe fn SHA384(d: *const c_uchar, n: size_t, md: *mut c_uchar) -> *mut c_uchar { + if EVP_Q_digest( + ptr::null_mut(), + "SHA384\0".as_ptr() as *const c_char, + ptr::null(), + d as *const c_void, + n, + md, + ptr::null_mut(), + ) != 0 { + md + } else { + ptr::null_mut() + } + } + + pub unsafe fn SHA512(d: *const c_uchar, n: size_t, md: *mut c_uchar) -> *mut c_uchar { + if EVP_Q_digest( + ptr::null_mut(), + "SHA512\0".as_ptr() as *const c_char, + ptr::null(), + d as *const c_void, + n, + md, + ptr::null_mut(), + ) != 0 { + md + } else { + ptr::null_mut() + } + } + } +} |