1 files changed, 83 insertions, 0 deletions
diff --git a/vendor/r-efi/src/protocols/rng.rs b/vendor/r-efi/src/protocols/rng.rs
new file mode 100644
index 000000000..92eb01375
--- /dev/null
+++ b/vendor/r-efi/src/protocols/rng.rs
@@ -0,0 +1,83 @@
+//! Random Number Generator Protocol
+//!
+//! This protocol is used to provide random numbers for use in applications, or
+//! entropy for seeding other random number generators.
+
+pub const PROTOCOL_GUID: crate::base::Guid = crate::base::Guid::from_fields(
+    0x3152bca5,
+    0xeade,
+    0x433d,
+    0x86,
+    0x2e,
+    &[0xc0, 0x1c, 0xdc, 0x29, 0x1f, 0x44],
+);
+
+pub type Algorithm = crate::base::Guid;
+
+pub const ALGORITHM_SP800_90_HASH_256_GUID: Algorithm = crate::base::Guid::from_fields(
+    0xa7af67cb,
+    0x603b,
+    0x4d42,
+    0xba,
+    0x21,
+    &[0x70, 0xbf, 0xb6, 0x29, 0x3f, 0x96],
+);
+pub const ALGORITHM_SP800_90_HMAC_256_GUID: Algorithm = crate::base::Guid::from_fields(
+    0xc5149b43,
+    0xae85,
+    0x4f53,
+    0x99,
+    0x82,
+    &[0xb9, 0x43, 0x35, 0xd3, 0xa9, 0xe7],
+);
+pub const ALGORITHM_SP800_90_CTR_256_GUID: Algorithm = crate::base::Guid::from_fields(
+    0x44f0de6e,
+    0x4d8c,
+    0x4045,
+    0xa8,
+    0xc7,
+    &[0x4d, 0xd1, 0x68, 0x85, 0x6b, 0x9e],
+);
+pub const ALGORITHM_X9_31_3DES_GUID: Algorithm = crate::base::Guid::from_fields(
+    0x63c4785a,
+    0xca34,
+    0x4012,
+    0xa3,
+    0xc8,
+    &[0x0b, 0x6a, 0x32, 0x4f, 0x55, 0x46],
+);
+pub const ALGORITHM_X9_31_AES_GUID: Algorithm = crate::base::Guid::from_fields(
+    0xacd03321,
+    0x777e,
+    0x4d3d,
+    0xb1,
+    0xc8,
+    &[0x20, 0xcf, 0xd8, 0x88, 0x20, 0xc9],
+);
+pub const ALGORITHM_RAW: Algorithm = crate::base::Guid::from_fields(
+    0xe43176d7,
+    0xb6e8,
+    0x4827,
+    0xb7,
+    0x84,
+    &[0x7f, 0xfd, 0xc4, 0xb6, 0x85, 0x61],
+);
+
+pub type ProtocolGetInfo = eficall! {fn(
+    *mut Protocol,
+    *mut usize,
+    *mut Algorithm,
+) -> crate::base::Status};
+
+pub type ProtocolGetRng = eficall! {fn(
+    *mut Protocol,
+    *mut Algorithm,
+    usize,
+    *mut u8,
+) -> crate::base::Status};
+
+#[repr(C)]
+pub struct Protocol {
+    pub get_info: ProtocolGetInfo,
+    pub get_rng: ProtocolGetRng,
+}