Add support for EdDSA, XDH and RSA-PSS key parsing

This works with Java 17 and up. Also refactor the test for more
structure.

Closes gh-37237

spring-boot-project/spring-boot-tools/spring-boot-buildpack-platform/src/main/java/org/springframework/boot/buildpack/platform/docker/ssl/PrivateKeyParser.java

@@ -22,8 +22,8 @@ import java.nio.ByteBuffer;
 import java.nio.charset.StandardCharsets;
 import java.nio.file.Files;
 import java.nio.file.Path;
-import java.security.GeneralSecurityException;
 import java.security.KeyFactory;
+import java.security.NoSuchAlgorithmException;
 import java.security.PrivateKey;
 import java.security.spec.InvalidKeySpecException;
 import java.security.spec.PKCS8EncodedKeySpec;
@@ -48,26 +48,28 @@ import org.springframework.util.Base64Utils;
  */
 final class PrivateKeyParser {
 
-	private static final String PKCS1_HEADER = "-+BEGIN\\s+RSA\\s+PRIVATE\\s+KEY[^-]*-+(?:\\s|\\r|\\n)+";
+	private static final String PKCS1_RSA_HEADER = "-+BEGIN\\s+RSA\\s+PRIVATE\\s+KEY[^-]*-+(?:\\s|\\r|\\n)+";
 
-	private static final String PKCS1_FOOTER = "-+END\\s+RSA\\s+PRIVATE\\s+KEY[^-]*-+";
+	private static final String PKCS1_RSA_FOOTER = "-+END\\s+RSA\\s+PRIVATE\\s+KEY[^-]*-+";
 
 	private static final String PKCS8_HEADER = "-+BEGIN\\s+PRIVATE\\s+KEY[^-]*-+(?:\\s|\\r|\\n)+";
 
 	private static final String PKCS8_FOOTER = "-+END\\s+PRIVATE\\s+KEY[^-]*-+";
 
-	private static final String EC_HEADER = "-+BEGIN\\s+EC\\s+PRIVATE\\s+KEY[^-]*-+(?:\\s|\\r|\\n)+";
+	private static final String SEC1_EC_HEADER = "-+BEGIN\\s+EC\\s+PRIVATE\\s+KEY[^-]*-+(?:\\s|\\r|\\n)+";
 
-	private static final String EC_FOOTER = "-+END\\s+EC\\s+PRIVATE\\s+KEY[^-]*-+";
+	private static final String SEC1_EC_FOOTER = "-+END\\s+EC\\s+PRIVATE\\s+KEY[^-]*-+";
 
 	private static final String BASE64_TEXT = "([a-z0-9+/=\\r\\n]+)";
 
 	private static final List<PemParser> PEM_PARSERS;
 	static {
 		List<PemParser> parsers = new ArrayList<>();
-		parsers.add(new PemParser(PKCS1_HEADER, PKCS1_FOOTER, PrivateKeyParser::createKeySpecForPkcs1, "RSA"));
-		parsers.add(new PemParser(EC_HEADER, EC_FOOTER, PrivateKeyParser::createKeySpecForEc, "EC"));
-		parsers.add(new PemParser(PKCS8_HEADER, PKCS8_FOOTER, PKCS8EncodedKeySpec::new, "RSA", "EC", "DSA"));
+		parsers
+			.add(new PemParser(PKCS1_RSA_HEADER, PKCS1_RSA_FOOTER, PrivateKeyParser::createKeySpecForPkcs1Rsa, "RSA"));
+		parsers.add(new PemParser(SEC1_EC_HEADER, SEC1_EC_FOOTER, PrivateKeyParser::createKeySpecForSec1Ec, "EC"));
+		parsers.add(new PemParser(PKCS8_HEADER, PKCS8_FOOTER, PKCS8EncodedKeySpec::new, "RSA", "RSASSA-PSS", "EC",
+				"DSA", "EdDSA", "XDH"));
 		PEM_PARSERS = Collections.unmodifiableList(parsers);
 	}
 
@@ -89,11 +91,11 @@ final class PrivateKeyParser {
 	private PrivateKeyParser() {
 	}
 
-	private static PKCS8EncodedKeySpec createKeySpecForPkcs1(byte[] bytes) {
+	private static PKCS8EncodedKeySpec createKeySpecForPkcs1Rsa(byte[] bytes) {
 		return createKeySpecForAlgorithm(bytes, RSA_ALGORITHM, null);
 	}
 
-	private static PKCS8EncodedKeySpec createKeySpecForEc(byte[] bytes) {
+	private static PKCS8EncodedKeySpec createKeySpecForSec1Ec(byte[] bytes) {
 		DerElement ecPrivateKey = DerElement.of(bytes);
 		Assert.state(ecPrivateKey.isType(ValueType.ENCODED, TagType.SEQUENCE),
 				"Key spec should be an ASN.1 encoded sequence");
@@ -200,21 +202,16 @@ final class PrivateKeyParser {
 		}
 
 		private PrivateKey parse(byte[] bytes) {
-			try {
-				PKCS8EncodedKeySpec keySpec = this.keySpecFactory.apply(bytes);
-				for (String algorithm : this.algorithms) {
+			PKCS8EncodedKeySpec keySpec = this.keySpecFactory.apply(bytes);
+			for (String algorithm : this.algorithms) {
+				try {
 					KeyFactory keyFactory = KeyFactory.getInstance(algorithm);
-					try {
-						return keyFactory.generatePrivate(keySpec);
-					}
-					catch (InvalidKeySpecException ex) {
-					}
+					return keyFactory.generatePrivate(keySpec);
+				}
+				catch (InvalidKeySpecException | NoSuchAlgorithmException ex) {
 				}
-				return null;
-			}
-			catch (GeneralSecurityException ex) {
-				throw new IllegalArgumentException("Unexpected key format", ex);
 			}
+			return null;
 		}
 
 	}
@@ -302,7 +299,7 @@ final class PrivateKeyParser {
 
 		private final long tagType;
 
-		private ByteBuffer contents;
+		private final ByteBuffer contents;
 
 		private DerElement(ByteBuffer bytes) {
 			byte b = bytes.get();

spring-boot-project/spring-boot/src/main/java/org/springframework/boot/web/server/PrivateKeyParser.java

@@ -22,8 +22,8 @@ import java.io.InputStreamReader;
 import java.io.Reader;
 import java.net.URL;
 import java.nio.ByteBuffer;
-import java.security.GeneralSecurityException;
 import java.security.KeyFactory;
+import java.security.NoSuchAlgorithmException;
 import java.security.PrivateKey;
 import java.security.spec.InvalidKeySpecException;
 import java.security.spec.PKCS8EncodedKeySpec;
@@ -50,26 +50,28 @@ import org.springframework.util.ResourceUtils;
  */
 final class PrivateKeyParser {
 
-	private static final String PKCS1_HEADER = "-+BEGIN\\s+RSA\\s+PRIVATE\\s+KEY[^-]*-+(?:\\s|\\r|\\n)+";
+	private static final String PKCS1_RSA_HEADER = "-+BEGIN\\s+RSA\\s+PRIVATE\\s+KEY[^-]*-+(?:\\s|\\r|\\n)+";
 
-	private static final String PKCS1_FOOTER = "-+END\\s+RSA\\s+PRIVATE\\s+KEY[^-]*-+";
+	private static final String PKCS1_RSA_FOOTER = "-+END\\s+RSA\\s+PRIVATE\\s+KEY[^-]*-+";
 
 	private static final String PKCS8_HEADER = "-+BEGIN\\s+PRIVATE\\s+KEY[^-]*-+(?:\\s|\\r|\\n)+";
 
 	private static final String PKCS8_FOOTER = "-+END\\s+PRIVATE\\s+KEY[^-]*-+";
 
-	private static final String EC_HEADER = "-+BEGIN\\s+EC\\s+PRIVATE\\s+KEY[^-]*-+(?:\\s|\\r|\\n)+";
+	private static final String SEC1_EC_HEADER = "-+BEGIN\\s+EC\\s+PRIVATE\\s+KEY[^-]*-+(?:\\s|\\r|\\n)+";
 
-	private static final String EC_FOOTER = "-+END\\s+EC\\s+PRIVATE\\s+KEY[^-]*-+";
+	private static final String SEC1_EC_FOOTER = "-+END\\s+EC\\s+PRIVATE\\s+KEY[^-]*-+";
 
 	private static final String BASE64_TEXT = "([a-z0-9+/=\\r\\n]+)";
 
 	private static final List<PemParser> PEM_PARSERS;
 	static {
 		List<PemParser> parsers = new ArrayList<>();
-		parsers.add(new PemParser(PKCS1_HEADER, PKCS1_FOOTER, PrivateKeyParser::createKeySpecForPkcs1, "RSA"));
-		parsers.add(new PemParser(EC_HEADER, EC_FOOTER, PrivateKeyParser::createKeySpecForEc, "EC"));
-		parsers.add(new PemParser(PKCS8_HEADER, PKCS8_FOOTER, PKCS8EncodedKeySpec::new, "RSA", "EC", "DSA"));
+		parsers
+			.add(new PemParser(PKCS1_RSA_HEADER, PKCS1_RSA_FOOTER, PrivateKeyParser::createKeySpecForPkcs1Rsa, "RSA"));
+		parsers.add(new PemParser(SEC1_EC_HEADER, SEC1_EC_FOOTER, PrivateKeyParser::createKeySpecForSec1Ec, "EC"));
+		parsers.add(new PemParser(PKCS8_HEADER, PKCS8_FOOTER, PKCS8EncodedKeySpec::new, "RSA", "RSASSA-PSS", "EC",
+				"DSA", "EdDSA", "XDH"));
 		PEM_PARSERS = Collections.unmodifiableList(parsers);
 	}
 
@@ -91,11 +93,11 @@ final class PrivateKeyParser {
 	private PrivateKeyParser() {
 	}
 
-	private static PKCS8EncodedKeySpec createKeySpecForPkcs1(byte[] bytes) {
+	private static PKCS8EncodedKeySpec createKeySpecForPkcs1Rsa(byte[] bytes) {
 		return createKeySpecForAlgorithm(bytes, RSA_ALGORITHM, null);
 	}
 
-	private static PKCS8EncodedKeySpec createKeySpecForEc(byte[] bytes) {
+	private static PKCS8EncodedKeySpec createKeySpecForSec1Ec(byte[] bytes) {
 		DerElement ecPrivateKey = DerElement.of(bytes);
 		Assert.state(ecPrivateKey.isType(ValueType.ENCODED, TagType.SEQUENCE),
 				"Key spec should be an ASN.1 encoded sequence");
@@ -203,21 +205,16 @@ final class PrivateKeyParser {
 		}
 
 		private PrivateKey parse(byte[] bytes) {
-			try {
-				PKCS8EncodedKeySpec keySpec = this.keySpecFactory.apply(bytes);
-				for (String algorithm : this.algorithms) {
+			PKCS8EncodedKeySpec keySpec = this.keySpecFactory.apply(bytes);
+			for (String algorithm : this.algorithms) {
+				try {
 					KeyFactory keyFactory = KeyFactory.getInstance(algorithm);
-					try {
-						return keyFactory.generatePrivate(keySpec);
-					}
-					catch (InvalidKeySpecException ex) {
-					}
+					return keyFactory.generatePrivate(keySpec);
+				}
+				catch (InvalidKeySpecException | NoSuchAlgorithmException ex) {
 				}
-				return null;
-			}
-			catch (GeneralSecurityException ex) {
-				throw new IllegalArgumentException("Unexpected key format", ex);
 			}
+			return null;
 		}
 
 	}
@@ -305,7 +302,7 @@ final class PrivateKeyParser {
 
 		private final long tagType;
 
-		private ByteBuffer contents;
+		private final ByteBuffer contents;
 
 		private DerElement(ByteBuffer bytes) {
 			byte b = bytes.get();

spring-boot-project/spring-boot/src/test/java/org/springframework/boot/web/server/PrivateKeyParserTests.java

@@ -20,11 +20,15 @@ import java.security.PrivateKey;
 import java.security.interfaces.ECPrivateKey;
 
 import org.junit.jupiter.api.Test;
+import org.junit.jupiter.api.condition.EnabledForJreRange;
+import org.junit.jupiter.api.condition.JRE;
 import org.junit.jupiter.params.ParameterizedTest;
+import org.junit.jupiter.params.provider.CsvSource;
 import org.junit.jupiter.params.provider.ValueSource;
 
 import static org.assertj.core.api.Assertions.assertThat;
 import static org.assertj.core.api.Assertions.assertThatIllegalStateException;
+import static org.assertj.core.api.Assertions.assertThatThrownBy;
 
 /**
  * Tests for {@link PrivateKeyParser}.
@@ -33,50 +37,166 @@ import static org.assertj.core.api.Assertions.assertThatIllegalStateException;
  * @author Moritz Halbritter
  * @author Phillip Webb
  */
+// https://docs.oracle.com/en/java/javase/17/security/oracle-providers.html#GUID-091BF58C-82AB-4C9C-850F-1660824D5254
 class PrivateKeyParserTests {
 
-	@Test
-	void parsePkcs8RsaKeyFile() {
-		PrivateKey privateKey = PrivateKeyParser.parse("classpath:ssl/pkcs8/key-rsa.pem");
+	@ParameterizedTest
+	// @formatter:off
+	@CsvSource({
+			"dsa.key,		DSA",
+			"rsa.key,		RSA",
+			"rsa-pss.key,	RSASSA-PSS"
+	})
+	// @formatter:on
+	void shouldParseTraditionalPkcs8(String file, String algorithm) {
+		PrivateKey privateKey = PrivateKeyParser.parse("classpath:org/springframework/boot/web/server/pkcs8/" + file);
+		assertThat(privateKey).isNotNull();
+		assertThat(privateKey.getFormat()).isEqualTo("PKCS#8");
+		assertThat(privateKey.getAlgorithm()).isEqualTo(algorithm);
+	}
+
+	@ParameterizedTest
+	// @formatter:off
+	@CsvSource({
+			"rsa.key,	RSA"
+	})
+	// @formatter:on
+	void shouldParseTraditionalPkcs1(String file, String algorithm) {
+		PrivateKey privateKey = PrivateKeyParser.parse("classpath:org/springframework/boot/web/server/pkcs1/" + file);
 		assertThat(privateKey).isNotNull();
 		assertThat(privateKey.getFormat()).isEqualTo("PKCS#8");
-		assertThat(privateKey.getAlgorithm()).isEqualTo("RSA");
+		assertThat(privateKey.getAlgorithm()).isEqualTo(algorithm);
+	}
+
+	@ParameterizedTest
+	// @formatter:off
+	@ValueSource(strings = {
+			"dsa.key"
+	})
+	// @formatter:on
+	void shouldNotParseUnsupportedTraditionalPkcs1(String file) {
+		assertThatThrownBy(() -> PrivateKeyParser.parse("classpath:org/springframework/boot/web/server/pkcs1/" + file))
+			.isInstanceOf(IllegalStateException.class)
+			.hasMessageContaining("Error loading private key file")
+			.hasCauseInstanceOf(IllegalStateException.class)
+			.getCause()
+			.hasMessageContaining("Unrecognized private key format");
 	}
 
 	@ParameterizedTest
-	@ValueSource(strings = { "key-ec-nist-p256.pem", "key-ec-nist-p384.pem", "key-ec-prime256v1.pem",
-			"key-ec-secp256r1.pem" })
-	void parsePkcs8EcKeyFile(String fileName) {
-		PrivateKey privateKey = PrivateKeyParser.parse("classpath:ssl/pkcs8/" + fileName);
+	// @formatter:off
+	@CsvSource({
+			"brainpoolP256r1.key,	brainpoolP256r1,	1.3.36.3.3.2.8.1.1.7",
+			"brainpoolP320r1.key,	brainpoolP320r1,	1.3.36.3.3.2.8.1.1.9",
+			"brainpoolP384r1.key,	brainpoolP384r1,	1.3.36.3.3.2.8.1.1.11",
+			"brainpoolP512r1.key,	brainpoolP512r1,	1.3.36.3.3.2.8.1.1.13",
+			"prime256v1.key,		secp256r1,			1.2.840.10045.3.1.7",
+			"secp224r1.key,			secp224r1,			1.3.132.0.33",
+			"secp256k1.key,			secp256k1,			1.3.132.0.10",
+			"secp256r1.key,			secp256r1,			1.2.840.10045.3.1.7",
+			"secp384r1.key,			secp384r1,			1.3.132.0.34",
+			"secp521r1.key,			secp521r1,			1.3.132.0.35"
+	})
+	// @formatter:on
+	void shouldParseEcPkcs8(String file, String curveName, String oid) {
+		PrivateKey privateKey = PrivateKeyParser.parse("classpath:org/springframework/boot/web/server/pkcs8/" + file);
 		assertThat(privateKey).isNotNull();
 		assertThat(privateKey.getFormat()).isEqualTo("PKCS#8");
 		assertThat(privateKey.getAlgorithm()).isEqualTo("EC");
+		assertThat(privateKey).isInstanceOf(ECPrivateKey.class);
+		ECPrivateKey ecPrivateKey = (ECPrivateKey) privateKey;
+		assertThat(ecPrivateKey.getParams().toString()).contains(curveName).contains(oid);
 	}
 
-	@Test
-	void parsePkcs8DsaKeyFile() {
-		PrivateKey privateKey = PrivateKeyParser.parse("classpath:ssl/pkcs8/key-dsa.pem");
+	@ParameterizedTest
+	// @formatter:off
+	@ValueSource(strings = {
+			"brainpoolP256t1.key",
+			"brainpoolP320t1.key",
+			"brainpoolP384t1.key",
+			"brainpoolP512t1.key"
+	})
+	// @formatter:on
+	void shouldNotParseUnsupportedEcPkcs8(String file) {
+		assertThatThrownBy(() -> PrivateKeyParser.parse("classpath:org/springframework/boot/web/server/pkcs8/" + file))
+			.isInstanceOf(IllegalStateException.class)
+			.hasMessageContaining("Error loading private key file")
+			.hasCauseInstanceOf(IllegalStateException.class)
+			.getCause()
+			.hasMessageContaining("Unrecognized private key format");
+	}
+
+	@EnabledForJreRange(min = JRE.JAVA_17, disabledReason = "EdDSA is only supported since Java 17")
+	@ParameterizedTest
+	// @formatter:off
+	@ValueSource(strings = {
+			"ed448.key",
+			"ed25519.key"
+	})
+	// @formatter:on
+	void shouldParseEdDsaPkcs8(String file) {
+		PrivateKey privateKey = PrivateKeyParser.parse("classpath:org/springframework/boot/web/server/pkcs8/" + file);
 		assertThat(privateKey).isNotNull();
 		assertThat(privateKey.getFormat()).isEqualTo("PKCS#8");
-		assertThat(privateKey.getAlgorithm()).isEqualTo("DSA");
+		assertThat(privateKey.getAlgorithm()).isEqualTo("EdDSA");
 	}
 
-	@Test
-	void parsePemKeyFileWithEcdsa() {
-		ECPrivateKey privateKey = (ECPrivateKey) PrivateKeyParser.parse("classpath:test-ec-key.pem");
+	@EnabledForJreRange(min = JRE.JAVA_17, disabledReason = "XDH is only supported since Java 17")
+	@ParameterizedTest
+	// @formatter:off
+	@ValueSource(strings = {
+			"x448.key",
+			"x25519.key"
+	})
+		// @formatter:on
+	void shouldParseXdhPkcs8(String file) {
+		PrivateKey privateKey = PrivateKeyParser.parse("classpath:org/springframework/boot/web/server/pkcs8/" + file);
 		assertThat(privateKey).isNotNull();
 		assertThat(privateKey.getFormat()).isEqualTo("PKCS#8");
-		assertThat(privateKey.getAlgorithm()).isEqualTo("EC");
-		assertThat(privateKey.getParams().toString()).contains("1.3.132.0.34").doesNotContain("prime256v1");
+		assertThat(privateKey.getAlgorithm()).isEqualTo("XDH");
 	}
 
-	@Test
-	void parsePemKeyFileWithEcdsaPrime256v1() {
-		ECPrivateKey privateKey = (ECPrivateKey) PrivateKeyParser.parse("classpath:test-ec-key-prime256v1.pem");
+	@ParameterizedTest
+	// @formatter:off
+	@CsvSource({
+			"brainpoolP256r1.key,	brainpoolP256r1,	1.3.36.3.3.2.8.1.1.7",
+			"brainpoolP320r1.key,	brainpoolP320r1,	1.3.36.3.3.2.8.1.1.9",
+			"brainpoolP384r1.key,	brainpoolP384r1,	1.3.36.3.3.2.8.1.1.11",
+			"brainpoolP512r1.key,	brainpoolP512r1,	1.3.36.3.3.2.8.1.1.13",
+			"prime256v1.key,		secp256r1,			1.2.840.10045.3.1.7",
+			"secp224r1.key,			secp224r1,			1.3.132.0.33",
+			"secp256k1.key,			secp256k1,			1.3.132.0.10",
+			"secp256r1.key,			secp256r1,			1.2.840.10045.3.1.7",
+			"secp384r1.key,			secp384r1,			1.3.132.0.34",
+			"secp521r1.key,			secp521r1,			1.3.132.0.35"
+	})
+	// @formatter:on
+	void shouldParseEcSec1(String file, String curveName, String oid) {
+		PrivateKey privateKey = PrivateKeyParser.parse("classpath:org/springframework/boot/web/server/sec1/" + file);
 		assertThat(privateKey).isNotNull();
 		assertThat(privateKey.getFormat()).isEqualTo("PKCS#8");
 		assertThat(privateKey.getAlgorithm()).isEqualTo("EC");
-		assertThat(privateKey.getParams().toString()).contains("prime256v1").doesNotContain("1.3.132.0.34");
+		assertThat(privateKey).isInstanceOf(ECPrivateKey.class);
+		ECPrivateKey ecPrivateKey = (ECPrivateKey) privateKey;
+		assertThat(ecPrivateKey.getParams().toString()).contains(curveName).contains(oid);
+	}
+
+	@ParameterizedTest
+	// @formatter:off
+	@ValueSource(strings = {
+			"brainpoolP256t1.key",
+			"brainpoolP320t1.key",
+			"brainpoolP384t1.key",
+			"brainpoolP512t1.key"
+	})
+	// @formatter:on
+	void shouldNotParseUnsupportedEcSec1(String file) {
+		assertThatThrownBy(() -> PrivateKeyParser.parse("classpath:org/springframework/boot/web/server/sec1/" + file))
+			.isInstanceOf(IllegalStateException.class)
+			.hasMessageContaining("Error loading private key file")
+			.hasCauseInstanceOf(IllegalStateException.class)
+			.getCause()
+			.hasMessageContaining("Unrecognized private key format");
 	}
 
 	@Test

spring-boot-project/spring-boot/src/test/resources/org/springframework/boot/web/server/pkcs1/dsa.key

@@ -0,0 +1,12 @@
+-----BEGIN DSA PRIVATE KEY-----
+MIIBuwIBAAKBgQCDX+Ux7y7dkfCnQgRIXzAlFrG8uPxwFdC8J4FJNrAurnjL//PV
+8LEHBDVbyPjHaoNbH8Pfc2pJnOzndWZVf0nqBd4Q/Tz9w/pJ9g6E8HOh+rzU3eK5
+mF0rezcMbJsot2Vdx6XrTztDKi2GY0etKNV399DYtepIYA6v5ovuYAOjLwIVAPyb
+9zR+UjyCkBwESDm9dpzKsGp1AoGAS2vtTiO7/MT8cJwo4mxYtiJnV5R2mk1JJOTe
+4AFPgmnce/YbBzU2JwL9J9HGewDkmxudW0zoxZVeNw4dRua6oB5STV8XciW8vSo6
+mdDBJFoBW9/DUscRP4j2aRfkXGlYuiEF6ZT8g6pPHZG7pLviihMAWNRVLmBt38wa
+8FA9aZECgYADbfwh7OhSE1J0WRaEk/4Usos5Oi6fhUyqr2u34Ereug9Gt4tkhePa
+b3y31i2PQfsatpR+4VpBC6zpPgHQYpuqlqDRWJCd+Cxo9751nOiA3xYVxNoiwIn/
+WxoUkC8Jv8kYFAJRceXkF/auVh77MUoruAmoT2lGE6zP6ngP2q6jFwIVAJMF5kZ+
+AUZbUBUpZaPuZ15RL8GF
+-----END DSA PRIVATE KEY-----

spring-boot-project/spring-boot/src/test/resources/org/springframework/boot/web/server/pkcs1/rsa.key

@@ -0,0 +1,51 @@
+-----BEGIN RSA PRIVATE KEY-----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+-----END RSA PRIVATE KEY-----

spring-boot-project/spring-boot/src/test/resources/org/springframework/boot/web/server/pkcs8/brainpoolP256r1.key

@@ -0,0 +1,5 @@
+-----BEGIN PRIVATE KEY-----
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+-----END PRIVATE KEY-----

spring-boot-project/spring-boot/src/test/resources/org/springframework/boot/web/server/pkcs8/brainpoolP256t1.key

@@ -0,0 +1,5 @@
+-----BEGIN PRIVATE KEY-----
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+-----END PRIVATE KEY-----

spring-boot-project/spring-boot/src/test/resources/org/springframework/boot/web/server/pkcs8/brainpoolP320r1.key

@@ -0,0 +1,6 @@
+-----BEGIN PRIVATE KEY-----
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+-----END PRIVATE KEY-----

spring-boot-project/spring-boot/src/test/resources/org/springframework/boot/web/server/pkcs8/brainpoolP320t1.key

@@ -0,0 +1,6 @@
+-----BEGIN PRIVATE KEY-----
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+-----END PRIVATE KEY-----

spring-boot-project/spring-boot/src/test/resources/org/springframework/boot/web/server/pkcs8/brainpoolP384r1.key

@@ -0,0 +1,6 @@
+-----BEGIN PRIVATE KEY-----
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+-----END PRIVATE KEY-----

spring-boot-project/spring-boot/src/test/resources/org/springframework/boot/web/server/pkcs8/brainpoolP384t1.key

@@ -0,0 +1,6 @@
+-----BEGIN PRIVATE KEY-----
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+-----END PRIVATE KEY-----

spring-boot-project/spring-boot/src/test/resources/org/springframework/boot/web/server/pkcs8/brainpoolP512r1.key

@@ -0,0 +1,7 @@
+-----BEGIN PRIVATE KEY-----
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+-----END PRIVATE KEY-----

spring-boot-project/spring-boot/src/test/resources/org/springframework/boot/web/server/pkcs8/brainpoolP512t1.key

@@ -0,0 +1,7 @@
+-----BEGIN PRIVATE KEY-----
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+-----END PRIVATE KEY-----

spring-boot-project/spring-boot/src/test/resources/org/springframework/boot/web/server/pkcs8/dsa.key

@@ -0,0 +1,21 @@
+-----BEGIN PRIVATE KEY-----
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+sA==
+-----END PRIVATE KEY-----

spring-boot-project/spring-boot/src/test/resources/org/springframework/boot/web/server/pkcs8/ed25519.key

@@ -0,0 +1,3 @@
+-----BEGIN PRIVATE KEY-----
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+-----END PRIVATE KEY-----

spring-boot-project/spring-boot/src/test/resources/org/springframework/boot/web/server/pkcs8/ed448.key

@@ -0,0 +1,4 @@
+-----BEGIN PRIVATE KEY-----
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+jAV58E6oglA53konKxGv+GC38dCb72gSeQ==
+-----END PRIVATE KEY-----

spring-boot-project/spring-boot/src/test/resources/org/springframework/boot/web/server/pkcs8/prime256v1.key

@@ -0,0 +1,5 @@
+-----BEGIN PRIVATE KEY-----
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+-----END PRIVATE KEY-----

spring-boot-project/spring-boot/src/test/resources/org/springframework/boot/web/server/pkcs8/rsa-pss.key

@@ -0,0 +1,28 @@
+-----BEGIN PRIVATE KEY-----
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+OFsE0r+qLh68/S0HZM1/eA==
+-----END PRIVATE KEY-----

spring-boot-project/spring-boot/src/test/resources/org/springframework/boot/web/server/pkcs8/rsa.key

@@ -0,0 +1,52 @@
+-----BEGIN PRIVATE KEY-----
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+gKpz00/N5qsdUbuEoLYA1Qj/PuzZ0c5bMFkgA5VXQxsVCtupBZh7KQ/9XkaeFped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+-----END PRIVATE KEY-----

spring-boot-project/spring-boot/src/test/resources/org/springframework/boot/web/server/pkcs8/secp224r1.key

@@ -0,0 +1,5 @@
+-----BEGIN PRIVATE KEY-----
+MHgCAQAwEAYHKoZIzj0CAQYFK4EEACEEYTBfAgEBBByDAgBh6UOQqYJSPoiNWrK0
+rA0rTMLw8JdCEveBoTwDOgAEABwjlgBV9PPpMfo8fo6yWRdT+sb1cUdEhobd+V/D
+/i58cWpDqd4CApevJWtkGbwhU4J9mN0aYrk=
+-----END PRIVATE KEY-----

spring-boot-project/spring-boot/src/test/resources/org/springframework/boot/web/server/pkcs8/secp256k1.key

@@ -0,0 +1,5 @@
+-----BEGIN PRIVATE KEY-----
+MIGEAgEAMBAGByqGSM49AgEGBSuBBAAKBG0wawIBAQQgAjoYh3zy6gJciB7F/pHi
+fU+IfPBeEhgQBFT3zNvox5ihRANCAATTIv3AIcnOXMvnURBseRspHsowmPAxPgsx
+LH5+aU2mW06f2PsIe9F8gG/Nf2UOOuO+aqwEStIkfSBR+Fwpl2UR
+-----END PRIVATE KEY-----

spring-boot-project/spring-boot/src/test/resources/org/springframework/boot/web/server/pkcs8/secp256r1.key

@@ -0,0 +1,5 @@
+-----BEGIN PRIVATE KEY-----
+MIGHAgEAMBMGByqGSM49AgEGCCqGSM49AwEHBG0wawIBAQQgSFp08cP6os9Fxmky
+o5VFi6woYEqvbhVNYTp9NvwzBCChRANCAAQo6UQaiHkZr7lxrKDZyL9Qinr4Vy0Q
+W3K2EPFYbVIupvzW0RH8vBy+0/yoaNyUsw/IsmBO+A60mhBB4rTjmq6R
+-----END PRIVATE KEY-----

spring-boot-project/spring-boot/src/test/resources/org/springframework/boot/web/server/pkcs8/secp384r1.key

@@ -0,0 +1,6 @@
+-----BEGIN PRIVATE KEY-----
+MIG2AgEAMBAGByqGSM49AgEGBSuBBAAiBIGeMIGbAgEBBDCqdZTmuPvhbOVI/Vkk
+yjowWmBb1+81m+ay2QF15TZns1iX4HQlaOZ1GzaqhJRS0R2hZANiAASYw9dep7R9
+IoC8Dzt6T0NYOOJE/TPdOXOH+M6uJvKAtmXGalFeLQX6HKlUDNPnBDTKp9p6Nu/o
+2k/p2C9m0DaX70sNuyfOmh738Bw2Hlz3If+903Jj+hKSR4kWDkKYb/s=
+-----END PRIVATE KEY-----

spring-boot-project/spring-boot/src/test/resources/org/springframework/boot/web/server/pkcs8/secp521r1.key

@@ -0,0 +1,8 @@
+-----BEGIN PRIVATE KEY-----
+MIHuAgEAMBAGByqGSM49AgEGBSuBBAAjBIHWMIHTAgEBBEIAdO/4HyMRu7/QcjYn
+f8vynFJRVOKHVVmRFrAzZwkdusoqf9gkicCxcxhOpOGLezzTH4XBynbcmmMn4PNS
+ZriTYO6hgYkDgYYABAAp8YOO/QeQoVEdzsOwZt1ta0/b5r0ESM/QNkBVgrRdCsJ+
+y3p/xis4wFlhv7lsrtuDoeuMimnvl+fAfptCzMKHugGBvSE0SjLgydEmUjh/y/a4
+O3cGqwUXnnxiLKJ98NFaooGYY+AwH4h77oCbQR1lf8jhe1qsJkR9mXpYuGnkaJ7l
+qg==
+-----END PRIVATE KEY-----

spring-boot-project/spring-boot/src/test/resources/org/springframework/boot/web/server/pkcs8/x25519.key

@@ -0,0 +1,3 @@
+-----BEGIN PRIVATE KEY-----
+MC4CAQAwBQYDK2VuBCIEINAdGSXck38nDXMgbRKqKiBPVuxDirhOs9VDE+NaokZz
+-----END PRIVATE KEY-----

spring-boot-project/spring-boot/src/test/resources/org/springframework/boot/web/server/pkcs8/x448.key

@@ -0,0 +1,4 @@
+-----BEGIN PRIVATE KEY-----
+MEYCAQAwBQYDK2VvBDoEOFRfvQhj134qZjH0wDbmPc90BADiqrpGZSae/sd8GG84
+au0ISBY6I7BJJZdiLLED+0abd0hLYAyl
+-----END PRIVATE KEY-----

spring-boot-project/spring-boot/src/test/resources/org/springframework/boot/web/server/sec1/brainpoolP256r1.key

@@ -0,0 +1,5 @@
+-----BEGIN EC PRIVATE KEY-----
+MHgCAQEEIBfCkWEWyc2tHIvSAo6hhcj09dnh8NOmtZeqGmcXHnIqoAsGCSskAwMC
+CAEBB6FEA0IABJbsd3pZks2/1qhGV29b3V8f7XCKQmKtr3sBvB9UopDKAAnhVUXI
+7st9YCeEPDO1EJq0ePll0qbVf1EOhpLd17k=
+-----END EC PRIVATE KEY-----

spring-boot-project/spring-boot/src/test/resources/org/springframework/boot/web/server/sec1/brainpoolP256t1.key

@@ -0,0 +1,5 @@
+-----BEGIN EC PRIVATE KEY-----
+MHgCAQEEIILhgc3joEZDWMDm9TYgrENN7gbqtMpMw1e2MTLwlJhCoAsGCSskAwMC
+CAEBCKFEA0IABIgzdtCT/Dvc0iuOrT+jJFyTzQH8jSENIToHEP/xcOVdMoklPgTx
+ng6CA7FvC5xJUtYSGVqtCVUDWYHuXotm7IU=
+-----END EC PRIVATE KEY-----

spring-boot-project/spring-boot/src/test/resources/org/springframework/boot/web/server/sec1/brainpoolP320r1.key

@@ -0,0 +1,6 @@
+-----BEGIN EC PRIVATE KEY-----
+MIGQAgEBBCg2J9Odvhrl05HKvxAVUztmTD9/8AyblPk9DqJVMLOufD+RnyCXCX4k
+oAsGCSskAwMCCAEBCaFUA1IABHSnWUC/tKXpNHGEP89QVKEgvetwCQWFoOENAgXO
+RniLiaLdAdsR80ouTsZiFgHG9su0l5ESEnFWQr5xUMj/vPwwhSYm+YP5ucx5Nezu
+BM4d
+-----END EC PRIVATE KEY-----

spring-boot-project/spring-boot/src/test/resources/org/springframework/boot/web/server/sec1/brainpoolP320t1.key

@@ -0,0 +1,6 @@
+-----BEGIN EC PRIVATE KEY-----
+MIGQAgEBBCi0aeKsFfr17MTtr3IgFByp4IybuFzlgAbwPjf3rK0Fr/b87+WicOU6
+oAsGCSskAwMCCAEBCqFUA1IABDQHDepa3l/S8Gt9WrNCNpCPZNBXvmkGPnVXZchZ
+I5BtUySwYxHX1tpatGs3jY7drVYm+NyxZE81pecYTvXR8bu7e3BIp2SwZmXEDxdY
+p1fw
+-----END EC PRIVATE KEY-----

spring-boot-project/spring-boot/src/test/resources/org/springframework/boot/web/server/sec1/brainpoolP384r1.key

@@ -0,0 +1,6 @@
+-----BEGIN EC PRIVATE KEY-----
+MIGoAgEBBDArrLo3J0sxM2YuEM0/JMMoR6ZNZNS4wZ8FDETP6VAoCrP9Kji4D59D
+Oiv+3y2j66KgCwYJKyQDAwIIAQELoWQDYgAEaK8X3KCyRDMpbACw2xG4UUe9Oxyu
+GWFaGKPxhKJDyW5Z56gT5P1Q2y4CblL/X9VcDIMXdcQqRNBkPQfy1+fJXwKO0Clf
+D6MIE3bv6PTZ55J6H2H1dpg38a2soRchz0FN
+-----END EC PRIVATE KEY-----

spring-boot-project/spring-boot/src/test/resources/org/springframework/boot/web/server/sec1/brainpoolP384t1.key

@@ -0,0 +1,6 @@
+-----BEGIN EC PRIVATE KEY-----
+MIGoAgEBBDAEZRoS9O2fGbx85aPZzZxfj33Wu8aZ8a+K5ZZBFuVKKL+/0UbidDhD
+YiuAHL6GAr2gCwYJKyQDAwIIAQEMoWQDYgAEQL0dQoOTArIx70V/XxipoxxBeKT7
+zmIe7id5pQiw4O4nA2S2BFxQF9eW9ipnm6DaN6jaX/+2k+cC4qIfqzeLcLUFXxz0
+qdec8lNNtr9QmwoQlv11beeHmQu9C1GwHmvG
+-----END EC PRIVATE KEY-----

spring-boot-project/spring-boot/src/test/resources/org/springframework/boot/web/server/sec1/brainpoolP512r1.key

@@ -0,0 +1,7 @@
+-----BEGIN EC PRIVATE KEY-----
+MIHaAgEBBECYRA0UwYgMuiMq12DxXvVZ1KzsWIGQToF+3bn7JjyiG6CT+7xop4go
+1W1KKsyBCEYUnL8EgGS8zpXUl+euCWSOoAsGCSskAwMCCAEBDaGBhQOBggAEYbjT
+nA0x42NdM7jVv7jAoZq0iOYopbwejlOEsx8/MqRaYt4Ef83holIsgOHWSeW+kw1o
+MDmieoCrhnkM/3KgGzV+BxCeieAWGxABsj9YhAmbATorRJ4q/pMxRq8gIUv05/dG
+uUttl1gdbKKnGQjxDBM4v5H+/4z00nzzj4Gbfx8=
+-----END EC PRIVATE KEY-----

spring-boot-project/spring-boot/src/test/resources/org/springframework/boot/web/server/sec1/brainpoolP512t1.key

@@ -0,0 +1,7 @@
+-----BEGIN EC PRIVATE KEY-----
+MIHaAgEBBEBNqbJnTzwGwg9JyyXBrQjXF8LT/q53Jydyv6L9AgU5c2vg5CJVvgoL
+8JL/YU+i1UwVIdl8JLZuCLpi+Dcy1rlIoAsGCSskAwMCCAEBDqGBhQOBggAEm/uI
+qsytMZypsqCuL0jwZh8xCRVEkUd02YPXcOBhMzS9bhAao4CLAuXhWzplr5qk/7tt
+vczl7qFDOvBzNAIieZHwbFrouZ6Pew8pQXRcMDB+FnXwNgpljTNmz/f1ePjVKU1Z
+gbQ+xVf8Qt8OI9S0Pla8siTgbVweGMLtq0A8Wuo=
+-----END EC PRIVATE KEY-----

spring-boot-project/spring-boot/src/test/resources/org/springframework/boot/web/server/sec1/prime256v1.key

@@ -0,0 +1,5 @@
+-----BEGIN EC PRIVATE KEY-----
+MHcCAQEEILnPbqUzEJ/G/paAMenPKttHR2AX91fd++CN5CSA5gtUoAoGCCqGSM49
+AwEHoUQDQgAEZy7jsS+5+xqtds3fb6tp3gL+j2HNYVujNoCSkm3xWBobXt/Nozid
+k4MGk0C/yeSD0n7iSpJgDwSJfAnSSlpcAA==
+-----END EC PRIVATE KEY-----

spring-boot-project/spring-boot/src/test/resources/org/springframework/boot/web/server/sec1/secp224r1.key

@@ -0,0 +1,5 @@
+-----BEGIN EC PRIVATE KEY-----
+MGgCAQEEHIMCAGHpQ5CpglI+iI1asrSsDStMwvDwl0IS94GgBwYFK4EEACGhPAM6
+AAQAHCOWAFX08+kx+jx+jrJZF1P6xvVxR0SGht35X8P+LnxxakOp3gICl68la2QZ
+vCFTgn2Y3RpiuQ==
+-----END EC PRIVATE KEY-----

spring-boot-project/spring-boot/src/test/resources/org/springframework/boot/web/server/sec1/secp256k1.key

@@ -0,0 +1,5 @@
+-----BEGIN EC PRIVATE KEY-----
+MHQCAQEEIDA00HY8HWvgF6YYE3GNc9cCxlHqL6gmeNXQjyrg7HCGoAcGBSuBBAAK
+oUQDQgAEwTINsajIo/W+G+UG2iAlGPjwl4HcCLix2q7rRmCcNO0Px/dddeFdgKqH
+HLWuyAKpRzn+BxuX8W3TqZnJONcYHw==
+-----END EC PRIVATE KEY-----

spring-boot-project/spring-boot/src/test/resources/org/springframework/boot/web/server/sec1/secp256r1.key

@@ -0,0 +1,5 @@
+-----BEGIN EC PRIVATE KEY-----
+MHcCAQEEILoEofWgFpdy7y8VmPl31ZVoI0hRFwOStu2PpKlzpgdMoAoGCCqGSM49
+AwEHoUQDQgAEgr3Herakdcrvfr71ncnniKEH2Te6kcfhkHT62MzoL+kveMsY6NDu
+rd7NNt9Px1scfCzkpZZI3fe4m1lHMatQMw==
+-----END EC PRIVATE KEY-----

spring-boot-project/spring-boot/src/test/resources/org/springframework/boot/web/server/sec1/secp384r1.key

@@ -0,0 +1,6 @@
+-----BEGIN EC PRIVATE KEY-----
+MIGkAgEBBDBtqXb+BJ63n8LaSU1UU25vFg8yW998I+yJwXLCgqMuPDaxfY1py4KF
+mBX2kRNlBVygBwYFK4EEACKhZANiAASYI+WvOkNIX6vPYCBx57uUpFeEsK+9jbRG
+FGaqN0ip/aPMWLp3n6JlmO8Ug3xgk3qvy+gJdFBJsIWs/LiCJc/sEilUlg7JAd3J
+vFB22r5EORPqSGgHhdlBUM+9z8L8v2k=
+-----END EC PRIVATE KEY-----

spring-boot-project/spring-boot/src/test/resources/org/springframework/boot/web/server/sec1/secp521r1.key

@@ -0,0 +1,7 @@
+-----BEGIN EC PRIVATE KEY-----
+MIHcAgEBBEIBbhPg/ddqjdlQ/u0GlA1O6bzbOaKVRn/fxzWVEOySNPMLwiOTddzy
+vfuKFliNFLTx0KV4523h5UQjFB6Kwh4pDuegBwYFK4EEACOhgYkDgYYABAAHrlzH
+UouimWUmKMrMBYlhLNQUzn0FahYNtOt8XxLhTUoo7ySLL4YvwZKYBp3ZMjqHyG+S
+Hcy9pkkQsF3vUP9rJAGzxg/TJUEQNd6k4AQS3qtLxA2p7Ygd2zU1Ed+OM/aaj9SD
+YxRQKIAqe6jZ2M71zy2oa/WZl+MNvgfb+Oq8YaPZqg==
+-----END EC PRIVATE KEY-----

spring-boot-project/spring-boot/src/test/resources/org/springframework/boot/web/server/sec1/to_pkcs8.sh

@@ -0,0 +1,14 @@
+#!/usr/bin/env bash
+
+
+
+openssl pkcs8 -topk8 -in brainpoolP256r1.key -nocrypt -out ../pkcs8/brainpoolP256r1.key
+openssl pkcs8 -topk8 -in brainpoolP256t1.key -nocrypt -out ../pkcs8/brainpoolP256t1.key
+openssl pkcs8 -topk8 -in brainpoolP320r1.key -nocrypt -out ../pkcs8/brainpoolP320r1.key
+openssl pkcs8 -topk8 -in brainpoolP320t1.key -nocrypt -out ../pkcs8/brainpoolP320t1.key
+openssl pkcs8 -topk8 -in brainpoolP384r1.key -nocrypt -out ../pkcs8/brainpoolP384r1.key
+openssl pkcs8 -topk8 -in brainpoolP384t1.key -nocrypt -out ../pkcs8/brainpoolP384t1.key
+openssl pkcs8 -topk8 -in brainpoolP512r1.key -nocrypt -out ../pkcs8/brainpoolP512r1.key
+openssl pkcs8 -topk8 -in brainpoolP512t1.key -nocrypt -out ../pkcs8/brainpoolP512t1.key
+openssl pkcs8 -topk8 -in prime256v1.key -nocrypt -out ../pkcs8/prime256v1.key
+openssl pkcs8 -topk8 -in secp224r1.key -nocrypt -out ../pkcs8/secp224r1.key

spring-boot-project/spring-boot/src/test/resources/test-ec-key-prime256v1.pem

@@ -1,5 +0,0 @@
------BEGIN EC PRIVATE KEY-----
-MHcCAQEEINa5DtcVrTiC4pMDX+rnMbhIlxm26Rn5FYz2+uT5DmBcoAoGCCqGSM49
-AwEHoUQDQgAEj0M8x6W5fF5y5tdHvFCp0ws8gCOcETQk52uXSL46G3Uukng6lscf
-yNobOV+NjmBCqJRZd0bKEvbIiMvpo6B0Fw==
------END EC PRIVATE KEY-----

spring-boot-project/spring-boot/src/test/resources/test-ec-key.pem

@@ -1,6 +0,0 @@
------BEGIN EC PRIVATE KEY-----
-MIGkAgEBBDB21WGGOb1DokKW0MUHO7RQ6jZSUYXfO2iyfCbjmSJhyK8fSuq1V0N2
-Bj7X+XYhS6ygBwYFK4EEACKhZANiAATsRaYri/tDMvrrB2NJlxWFOZ4YBLYdSM+a
-FlGh1FuLjOHW9cx8w0iRHd1Hxn4sxqsa62KzGoCj63lGoaJgi67YNCF0lBa/zCLy
-ktaMsQePDOR8UR0Cfi2J9bh+IjxXd+o=
------END EC PRIVATE KEY-----