diff --git a/Sources/Crypto/Key Agreement/ECDH.swift b/Sources/Crypto/Key Agreement/ECDH.swift
index a93126e1..9108f0f7 100644
--- a/Sources/Crypto/Key Agreement/ECDH.swift	
+++ b/Sources/Crypto/Key Agreement/ECDH.swift	
@@ -132,6 +132,14 @@ extension P256 {
                 let pemDocument = ASN1.PEMDocument(type: "PUBLIC KEY", derBytes: self.derRepresentation)
                 return pemDocument.pemString
             }
+			
+			public static func ==(lhs: Self, rhs: Self) -> Bool {
+				lhs.rawRepresentation == rhs.rawRepresentation
+			}
+
+			public func hash(into hasher: inout Hasher) {
+				hasher.combine(rawRepresentation)
+			}
         }
 
         /// A P-256 private key used to create cryptographic signatures.
@@ -347,6 +355,14 @@ extension P256 {
                 let pemDocument = ASN1.PEMDocument(type: "PUBLIC KEY", derBytes: self.derRepresentation)
                 return pemDocument.pemString
             }
+			
+			public static func ==(lhs: Self, rhs: Self) -> Bool {
+				lhs.rawRepresentation == rhs.rawRepresentation
+			}
+
+			public func hash(into hasher: inout Hasher) {
+				hasher.combine(rawRepresentation)
+			}
         }
 
         /// A P-256 private key used for key agreement.
@@ -561,6 +577,14 @@ extension P384 {
                 let pemDocument = ASN1.PEMDocument(type: "PUBLIC KEY", derBytes: self.derRepresentation)
                 return pemDocument.pemString
             }
+			
+			public static func ==(lhs: Self, rhs: Self) -> Bool {
+				lhs.rawRepresentation == rhs.rawRepresentation
+			}
+
+			public func hash(into hasher: inout Hasher) {
+				hasher.combine(rawRepresentation)
+			}
         }
 
         /// A P-384 private key used to create cryptographic signatures.
@@ -776,6 +800,14 @@ extension P384 {
                 let pemDocument = ASN1.PEMDocument(type: "PUBLIC KEY", derBytes: self.derRepresentation)
                 return pemDocument.pemString
             }
+			
+			public static func ==(lhs: Self, rhs: Self) -> Bool {
+				lhs.rawRepresentation == rhs.rawRepresentation
+			}
+
+			public func hash(into hasher: inout Hasher) {
+				hasher.combine(rawRepresentation)
+			}
         }
 
         /// A P-384 private key used for key agreement.
@@ -990,6 +1022,14 @@ extension P521 {
                 let pemDocument = ASN1.PEMDocument(type: "PUBLIC KEY", derBytes: self.derRepresentation)
                 return pemDocument.pemString
             }
+			
+			public static func ==(lhs: Self, rhs: Self) -> Bool {
+				lhs.rawRepresentation == rhs.rawRepresentation
+			}
+
+			public func hash(into hasher: inout Hasher) {
+				hasher.combine(rawRepresentation)
+			}
         }
 
         /// A P-521 private key used to create cryptographic signatures.
@@ -1205,6 +1245,14 @@ extension P521 {
                 let pemDocument = ASN1.PEMDocument(type: "PUBLIC KEY", derBytes: self.derRepresentation)
                 return pemDocument.pemString
             }
+			
+			public static func ==(lhs: Self, rhs: Self) -> Bool {
+				lhs.rawRepresentation == rhs.rawRepresentation
+			}
+
+			public func hash(into hasher: inout Hasher) {
+				hasher.combine(rawRepresentation)
+			}
         }
 
         /// A P-521 private key used for key agreement.
diff --git a/Sources/Crypto/Key Agreement/ECDH.swift.gyb b/Sources/Crypto/Key Agreement/ECDH.swift.gyb
index 7dd4d437..0092b55f 100644
--- a/Sources/Crypto/Key Agreement/ECDH.swift.gyb	
+++ b/Sources/Crypto/Key Agreement/ECDH.swift.gyb	
@@ -151,6 +151,14 @@ extension ${CURVE} {
                 let pemDocument = ASN1.PEMDocument(type: "PUBLIC KEY", derBytes: self.derRepresentation)
                 return pemDocument.pemString
             }
+			
+			public static func ==(lhs: Self, rhs: Self) -> Bool {
+				lhs.rawRepresentation == rhs.rawRepresentation
+			}
+
+			public func hash(into hasher: inout Hasher) {
+				hasher.combine(rawRepresentation)
+			}
         }
 
         % if FUNC == "Signing":
diff --git a/Sources/Crypto/Keys/EC/NISTCurvesKeys.swift b/Sources/Crypto/Keys/EC/NISTCurvesKeys.swift
index e6129404..8ab7dd6d 100644
--- a/Sources/Crypto/Keys/EC/NISTCurvesKeys.swift
+++ b/Sources/Crypto/Keys/EC/NISTCurvesKeys.swift
@@ -32,7 +32,7 @@ protocol ECPrivateKey {
     var publicKey: PK { get }
 }
 
-protocol NISTECPublicKey: ECPublicKey {
+protocol NISTECPublicKey: ECPublicKey, Hashable {
     init<Bytes: ContiguousBytes>(compactRepresentation: Bytes) throws
     init<Bytes: ContiguousBytes>(compressedRepresentation: Bytes) throws
     init<Bytes: ContiguousBytes>(x963Representation: Bytes) throws
diff --git a/Tests/CryptoTests/Signatures/ECDSA/ECDSASignatureTests.swift b/Tests/CryptoTests/Signatures/ECDSA/ECDSASignatureTests.swift
index 4a6c8cb6..7688c7dc 100644
--- a/Tests/CryptoTests/Signatures/ECDSA/ECDSASignatureTests.swift
+++ b/Tests/CryptoTests/Signatures/ECDSA/ECDSASignatureTests.swift
@@ -398,6 +398,138 @@ class SignatureTests: XCTestCase {
         let compressedX963Positive = Data(base64Encoded: "A+QHCXtGd5WWSQgp37FBPXMy+nnSwFK79QQD0ZeNMv7L")!
         XCTAssertThrowsError(try P256.Signing.PublicKey(x963Representation: compressedX963Positive))
     }
-    
+	
+	func testP256SigningPublicKeyEquatable() throws {
+		// Equality
+		let publicKey = P256.Signing.PrivateKey().publicKey
+		XCTAssertEqual(publicKey, publicKey)
+
+		// Inequality
+		for _ in 0..<32 {
+			XCTAssertNotEqual(
+				publicKey,
+				P256.Signing.PrivateKey().publicKey
+			)
+		}
+	}
+
+	func testP256KeyAgreementPublicKeyEquatable() throws {
+		// Equality
+		let publicKey = P256.KeyAgreement.PrivateKey().publicKey
+		XCTAssertEqual(publicKey, publicKey)
+
+		// Inequality
+		for _ in 0..<32 {
+			XCTAssertNotEqual(
+				publicKey,
+				P256.KeyAgreement.PrivateKey().publicKey
+			)
+		}
+	}
+	
+	func testP384SigningPublicKeyEquatable() throws {
+		// Equality
+		let publicKey = P384.Signing.PrivateKey().publicKey
+		XCTAssertEqual(publicKey, publicKey)
+
+		// Inequality
+		for _ in 0..<32 {
+			XCTAssertNotEqual(
+				publicKey,
+				P384.Signing.PrivateKey().publicKey
+			)
+		}
+	}
+
+	func testP384KeyAgreementPublicKeyEquatable() throws {
+		// Equality
+		let publicKey = P384.KeyAgreement.PrivateKey().publicKey
+		XCTAssertEqual(publicKey, publicKey)
+
+		// Inequality
+		for _ in 0..<32 {
+			XCTAssertNotEqual(
+				publicKey,
+				P384.KeyAgreement.PrivateKey().publicKey
+			)
+		}
+	}
+	
+	func testP521SigningPublicKeyEquatable() throws {
+		// Equality
+		let publicKey = P521.Signing.PrivateKey().publicKey
+		XCTAssertEqual(publicKey, publicKey)
+
+		// Inequality
+		for _ in 0..<32 {
+			XCTAssertNotEqual(
+				publicKey,
+				P521.Signing.PrivateKey().publicKey
+			)
+		}
+	}
+
+	func testP521KeyAgreementPublicKeyEquatable() throws {
+		// Equality
+		let publicKey = P521.KeyAgreement.PrivateKey().publicKey
+		XCTAssertEqual(publicKey, publicKey)
+
+		// Inequality
+		for _ in 0..<32 {
+			XCTAssertNotEqual(
+				publicKey,
+				P521.KeyAgreement.PrivateKey().publicKey
+			)
+		}
+	}
+	
+	func testP256SigningPublicKeyHashable() throws {
+		let expectedCount = 64
+		let set = Set((0..<expectedCount).map { _ in
+			P256.Signing.PrivateKey().publicKey
+		})
+		XCTAssertEqual(set.count, expectedCount)
+	}
+	
+	func testP256KeyAgreementPublicKeyHashable() throws {
+		let expectedCount = 64
+		let set = Set((0..<expectedCount).map { _ in
+			P256.KeyAgreement.PrivateKey().publicKey
+		})
+		XCTAssertEqual(set.count, expectedCount)
+	}
+	
+	func testP384SigningPublicKeyHashable() throws {
+		let expectedCount = 64
+		let set = Set((0..<expectedCount).map { _ in
+			P384.Signing.PrivateKey().publicKey
+		})
+		XCTAssertEqual(set.count, expectedCount)
+	}
+	
+	func testP384KeyAgreementPublicKeyHashable() throws {
+		let expectedCount = 64
+		let set = Set((0..<expectedCount).map { _ in
+			P384.KeyAgreement.PrivateKey().publicKey
+		})
+		XCTAssertEqual(set.count, expectedCount)
+	}
+	
+	func testP521SigningPublicKeyHashable() throws {
+		let expectedCount = 64
+		let set = Set((0..<expectedCount).map { _ in
+			P521.Signing.PrivateKey().publicKey
+		})
+		XCTAssertEqual(set.count, expectedCount)
+	}
+	
+	func testP521KeyAgreementPublicKeyHashable() throws {
+		let expectedCount = 64
+		let set = Set((0..<expectedCount).map { _ in
+			P521.KeyAgreement.PrivateKey().publicKey
+		})
+		XCTAssertEqual(set.count, expectedCount)
+	}
+
 }
 #endif // (os(macOS) || os(iOS) || os(watchOS) || os(tvOS)) && CRYPTO_IN_SWIFTPM