diff --git a/Sources/Crypto/Keys/EC/Ed25519.swift b/Sources/Crypto/Keys/EC/Ed25519.swift
index 14d11ca23..4b0e4c3de 100644
--- a/Sources/Crypto/Keys/EC/Ed25519.swift
+++ b/Sources/Crypto/Keys/EC/Ed25519.swift
@@ -57,7 +57,7 @@ extension Curve25519 {
             }
         }
 
-        public struct PublicKey {
+		public struct PublicKey: Hashable {
             private var baseKey: Curve25519.Signing.Curve25519PublicKeyImpl
 
             public init<D: ContiguousBytes>(rawRepresentation: D) throws {
@@ -75,6 +75,18 @@ extension Curve25519 {
             var keyBytes: [UInt8] {
                 return self.baseKey.keyBytes
             }
+			
+			private func withUnsafeBytes<R>(_ body: (UnsafeRawBufferPointer) throws -> R) rethrows -> R {
+				return try self.baseKey.keyBytes.withUnsafeBytes(body)
+			}
+			
+			public static func ==(lhs: Self, rhs: Self) -> Bool {
+				return lhs.rawRepresentation == rhs.rawRepresentation
+			}
+			
+			public func hash(into hasher: inout Hasher) {
+				return self.withUnsafeBytes { hasher.combine(bytes: $0) }
+			}
         }
     }
 }
diff --git a/Sources/Crypto/Keys/EC/X25519Keys.swift b/Sources/Crypto/Keys/EC/X25519Keys.swift
index 250eec355..4dc90a3e2 100644
--- a/Sources/Crypto/Keys/EC/X25519Keys.swift
+++ b/Sources/Crypto/Keys/EC/X25519Keys.swift
@@ -26,7 +26,7 @@ extension Curve25519 {
         typealias Curve25519PublicKeyImpl = Curve25519.KeyAgreement.OpenSSLCurve25519PublicKeyImpl
         #endif
 
-        public struct PublicKey: ECPublicKey {
+        public struct PublicKey: ECPublicKey, Hashable {
             fileprivate var baseKey: Curve25519PublicKeyImpl
 
             /// Initializes a Curve25519 Key for Key Agreement.
@@ -54,6 +54,14 @@ extension Curve25519 {
             private func withUnsafeBytes<R>(_ body: (UnsafeRawBufferPointer) throws -> R) rethrows -> R {
                 return try self.baseKey.keyBytes.withUnsafeBytes(body)
             }
+			
+			public static func ==(lhs: Self, rhs: Self) -> Bool {
+				return lhs.rawRepresentation == rhs.rawRepresentation
+			}
+			
+			public func hash(into hasher: inout Hasher) {
+				self.withUnsafeBytes { hasher.combine(bytes: $0) }
+			}
         }
 
         public struct PrivateKey: ECPrivateKey, DiffieHellmanKeyAgreement {
diff --git a/Tests/CryptoTests/Signatures/EdDSA/EdDSATests.swift b/Tests/CryptoTests/Signatures/EdDSA/EdDSATests.swift
index 233e30146..3ae789b79 100644
--- a/Tests/CryptoTests/Signatures/EdDSA/EdDSATests.swift
+++ b/Tests/CryptoTests/Signatures/EdDSA/EdDSATests.swift
@@ -75,4 +75,54 @@ class EdDSATests: XCTestCase {
         // This signature should be invalid
         XCTAssertFalse(privateKey.publicKey.isValidSignature(DispatchData.empty, for: DispatchData.empty))
     }
+	
+	func testCurve25519SigningPublicKeyEquatable() throws {
+		// Equality
+		let publicKey = Curve25519.Signing.PrivateKey().publicKey
+		XCTAssertEqual(publicKey, publicKey)
+		
+		// Inequality
+		
+		// The probability of this inequality check loop
+		// accidentally failing is... 1/2^246, i.e. low.
+		for _ in 0..<1024 {
+			XCTAssertNotEqual(
+				publicKey,
+				Curve25519.Signing.PrivateKey().publicKey
+			)
+		}
+	}
+	
+	func testCurve25519KeyAgreementPublicKeyEquatable() throws {
+		// Equality
+		let publicKey = Curve25519.KeyAgreement.PrivateKey().publicKey
+		XCTAssertEqual(publicKey, publicKey)
+		
+		// Inequality
+		
+		// The probability of this inequality check loop
+		// accidentally failing is... 1/2^246, i.e. low.
+		for _ in 0..<1024 {
+			XCTAssertNotEqual(
+				publicKey,
+				Curve25519.KeyAgreement.PrivateKey().publicKey
+			)
+		}
+	}
+	
+	func testCurve25519SigningPublicKeyHashable() throws {
+		let expectedCount = 1000
+		let set = Set((0..<expectedCount).map { _ in
+			Curve25519.Signing.PrivateKey().publicKey
+		})
+		XCTAssertEqual(set.count, expectedCount)
+	}
+	
+	func testCurve25519KeyAgreementPublicKeyHashable() throws {
+		let expectedCount = 1000
+		let set = Set((0..<expectedCount).map { _ in
+			Curve25519.KeyAgreement.PrivateKey().publicKey
+		})
+		XCTAssertEqual(set.count, expectedCount)
+	}
 }