diff --git a/Cargo.toml b/Cargo.toml
index cc003a45..aca21a6d 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -1,7 +1,7 @@
 [workspace]
 
 members = [
-  "sign/frost",
-  "sign/dalek-ff-group",
+  "crypto/frost",
+  "crypto/dalek-ff-group",
   "coins/monero",
 ]
diff --git a/coins/monero/Cargo.toml b/coins/monero/Cargo.toml
index 7732e74b..8ad9dd14 100644
--- a/coins/monero/Cargo.toml
+++ b/coins/monero/Cargo.toml
@@ -20,8 +20,8 @@ curve25519-dalek = { version = "3.2", features = ["std", "simd_backend"] }
 
 ff = { version = "0.11", optional = true }
 group = { version = "0.11", optional = true }
-dalek-ff-group = { path = "../../sign/dalek-ff-group", optional = true }
-frost = { path = "../../sign/frost", optional = true }
+dalek-ff-group = { path = "../../crypto/dalek-ff-group", optional = true }
+frost = { path = "../../crypto/frost", optional = true }
 
 # Locked to this specific patch version due to a bug we compensate for
 monero = { version = "0.16.0", features = ["experimental"] }
diff --git a/sign/dalek-ff-group/Cargo.toml b/crypto/dalek-ff-group/Cargo.toml
similarity index 100%
rename from sign/dalek-ff-group/Cargo.toml
rename to crypto/dalek-ff-group/Cargo.toml
diff --git a/sign/dalek-ff-group/LICENSE b/crypto/dalek-ff-group/LICENSE
similarity index 100%
rename from sign/dalek-ff-group/LICENSE
rename to crypto/dalek-ff-group/LICENSE
diff --git a/sign/dalek-ff-group/README.md b/crypto/dalek-ff-group/README.md
similarity index 100%
rename from sign/dalek-ff-group/README.md
rename to crypto/dalek-ff-group/README.md
diff --git a/sign/dalek-ff-group/src/lib.rs b/crypto/dalek-ff-group/src/lib.rs
similarity index 100%
rename from sign/dalek-ff-group/src/lib.rs
rename to crypto/dalek-ff-group/src/lib.rs
diff --git a/sign/frost/Cargo.toml b/crypto/frost/Cargo.toml
similarity index 100%
rename from sign/frost/Cargo.toml
rename to crypto/frost/Cargo.toml
diff --git a/sign/frost/LICENSE b/crypto/frost/LICENSE
similarity index 100%
rename from sign/frost/LICENSE
rename to crypto/frost/LICENSE
diff --git a/sign/frost/README.md b/crypto/frost/README.md
similarity index 100%
rename from sign/frost/README.md
rename to crypto/frost/README.md
diff --git a/sign/frost/src/algorithm.rs b/crypto/frost/src/algorithm.rs
similarity index 100%
rename from sign/frost/src/algorithm.rs
rename to crypto/frost/src/algorithm.rs
diff --git a/sign/frost/src/key_gen.rs b/crypto/frost/src/key_gen.rs
similarity index 100%
rename from sign/frost/src/key_gen.rs
rename to crypto/frost/src/key_gen.rs
diff --git a/sign/frost/src/lib.rs b/crypto/frost/src/lib.rs
similarity index 100%
rename from sign/frost/src/lib.rs
rename to crypto/frost/src/lib.rs
diff --git a/sign/frost/src/sign.rs b/crypto/frost/src/sign.rs
similarity index 100%
rename from sign/frost/src/sign.rs
rename to crypto/frost/src/sign.rs
diff --git a/sign/frost/tests/common.rs b/crypto/frost/tests/common.rs
similarity index 100%
rename from sign/frost/tests/common.rs
rename to crypto/frost/tests/common.rs
diff --git a/sign/frost/tests/key_gen_and_sign.rs b/crypto/frost/tests/key_gen_and_sign.rs
similarity index 100%
rename from sign/frost/tests/key_gen_and_sign.rs
rename to crypto/frost/tests/key_gen_and_sign.rs