1 files changed, 56 insertions, 0 deletions
diff --git a/srp/src/groups.rs b/srp/src/groups.rs
new file mode 100644
index 0000000..fbdeffb
--- /dev/null
+++ b/srp/src/groups.rs
@@ -0,0 +1,56 @@
+//! Groups from [RFC 5054](https://tools.ietf.org/html/rfc5054)
+//! 
+//! It is strongly recommended to use them instead of custom generated
+//! groups. Additionally it is not recommended to use `G_1024` and `G_1536`,
+//! they are provided only for compatibility with the legacy software.
+use types::SrpGroup;
+use num::BigUint;
+
+lazy_static! {
+    pub static ref G_1024: SrpGroup = SrpGroup {
+        n: BigUint::from_bytes_be(include_bytes!("groups/1024.bin")),
+        g: BigUint::from_bytes_be(&[2]),
+    };
+}
+
+lazy_static! {
+    pub static ref G_1536: SrpGroup = SrpGroup {
+        n: BigUint::from_bytes_be(include_bytes!("groups/1536.bin")),
+        g: BigUint::from_bytes_be(&[2]),
+    };
+}
+
+lazy_static! {
+    pub static ref G_2048: SrpGroup = SrpGroup {
+        n: BigUint::from_bytes_be(include_bytes!("groups/2048.bin")),
+        g: BigUint::from_bytes_be(&[2]),
+    };
+}
+
+lazy_static! {
+    pub static ref G_3072: SrpGroup = SrpGroup {
+        n: BigUint::from_bytes_be(include_bytes!("groups/3072.bin")),
+        g: BigUint::from_bytes_be(&[5]),
+    };
+}
+
+lazy_static! {
+    pub static ref G_4096: SrpGroup = SrpGroup {
+        n: BigUint::from_bytes_be(include_bytes!("groups/4096.bin")),
+        g: BigUint::from_bytes_be(&[5]),
+    };
+}
+
+lazy_static! {
+    pub static ref G_6144: SrpGroup = SrpGroup {
+        n: BigUint::from_bytes_be(include_bytes!("groups/6144.bin")),
+        g: BigUint::from_bytes_be(&[5]),
+    };
+}
+
+lazy_static! {
+    pub static ref G_8192: SrpGroup = SrpGroup {
+        n: BigUint::from_bytes_be(include_bytes!("groups/8192.bin")),
+        g: BigUint::from_bytes_be(&[19]),
+    };
+}