diff --git a/package.json b/package.json
index 921e8ee..613f01f 100644
--- a/package.json
+++ b/package.json
@@ -37,6 +37,14 @@
       "import": "./esm/blake2b.js",
       "require": "./blake2b.js"
     },
+    "./bls": {
+      "import": "./esm/bls.js",
+      "require": "./bls.js"
+    },
+    "./bn": {
+      "import": "./esm/bn.js",
+      "require": "./bn.js"
+    },
     "./hdkey": {
       "import": "./esm/hdkey.js",
       "require": "./hdkey.js"
@@ -45,6 +53,10 @@
       "import": "./esm/index.js",
       "require": "./index.js"
     },
+    "./math": {
+      "import": "./esm/math.js",
+      "require": "./math.js"
+    },
     "./keccak": {
       "import": "./esm/keccak.js",
       "require": "./keccak.js"
@@ -141,6 +153,14 @@
       "import": "./esm/blake2b.js",
       "require": "./blake2b.js"
     },
+    "./bls.js": {
+      "import": "./esm/bls.js",
+      "require": "./bls.js"
+    },
+    "./bn.js": {
+      "import": "./esm/bn.js",
+      "require": "./bn.js"
+    },
     "./hdkey.js": {
       "import": "./esm/hdkey.js",
       "require": "./hdkey.js"
@@ -149,6 +169,10 @@
       "import": "./esm/index.js",
       "require": "./index.js"
     },
+    "./math.js": {
+      "import": "./esm/math.js",
+      "require": "./math.js"
+    },
     "./keccak.js": {
       "import": "./esm/keccak.js",
       "require": "./keccak.js"
diff --git a/src/bls.ts b/src/bls.ts
new file mode 100644
index 0000000..21dfc9b
--- /dev/null
+++ b/src/bls.ts
@@ -0,0 +1 @@
+export { bls12_381 } from '@noble/curves/bls12-381';
\ No newline at end of file
diff --git a/src/bn.ts b/src/bn.ts
new file mode 100644
index 0000000..383bd22
--- /dev/null
+++ b/src/bn.ts
@@ -0,0 +1 @@
+export { bn254 } from '@noble/curves/bn254';
\ No newline at end of file
diff --git a/src/math.ts b/src/math.ts
new file mode 100644
index 0000000..f862360
--- /dev/null
+++ b/src/math.ts
@@ -0,0 +1,4 @@
+import { pow, invert } from "@noble/curves/abstract/modular";
+
+export const modPow = pow;
+export const modInvert = invert;