java86x_线程“main”java.lang.IllegalArgumentException中的异常:java.io.IOException无效的DER:长度字段太大(186)...

我使用REST API来监控Oracle云计算VM。

String privateKeyFilename = "/.oci/oci_api_key.pem";

PrivateKey privateKey = loadPrivateKey(privateKeyFilename);

RequestSigner signer = new RequestSigner(apiKey, privateKey);

loadPrivateKey(privateKeyFilename)方法如下所示。

private static PrivateKey loadPrivateKey(String privateKeyFilename) {

try (InputStream privateKeyStream = Files.newInputStream(Paths.get(SystemUtils.getUserHome().toString() + privateKeyFilename))) {

return PEM.readPrivateKey(privateKeyStream);

} catch (InvalidKeySpecException e) {

throw new RuntimeException("Invalid format for private key");

} catch (IOException e) {

throw new RuntimeException("Failed to load private key");

}

}

oci_api_key.pem文件(示例)如下所示。

-----BEGIN RSA PRIVATE KEY-----

Proc-Type: 4,ENCRYPTED

DEK-Info: AES-128-CBC,93A2E22E154E2EBFE18D170E9E9D1772

xCpRUz2HCa9sd0inFN7BtFO/ZgQDlcieOriynSDGYBYXMO1JWpHtjbiEvt9FbdGk

INKzMQKeDbmG1PqW0Pzflla2IIpyZKEL85s/HpT/EM2qDkKZ15JostR2W1il+u1V

xCpRUz2HCa9sd0inFN7BtFO/ZgQDlcieOriynSDGYBYXMO1JWpHtjbiEvt9FbdGk

SampleSampleSampleSampleSampleSampleSampleSampleSampleSampleSamp

eB04BHrY9RTk2Oe6Bj5j9y0oCOcF0ScTSLRoA2z2PYTY0lacAiv7lq2fWq5/iVb1

KbNqIL7oMBn0oyFr2t9/STiHXU/F5gMbxqCN+A0F+S/Cdua5U5P1icnPF2f/RL32

cUrJM1soChcI1eJIDBlVsvOLOGEM761f5WYXIyMcM0fXi2nLpihrlh9yVU6El0Vq

+vPUlqLfxjlzOZgAjzSjsFSv0MBoSxeFM3zkGQs/OTkqHBVudJ1imoNAQXWRC50k

+OfItUAQmgIpvhQ3hCOXqnMXdgzVphjPS7J39nLSJRKXEKno3t4ahMkaHB6pFRun

hpNdlY3B+9h1iPh4Zxbr+3tIIDadQwV4Ic9JdtS+iUOQ4t/0zFcnMZ33lL81v+Fj

VOpMycKYkJVLVYyrq7gIxDjADR6BGWIJnuTeVyc8NQIBTUkrvYBlJkq5ro3p2jVg

Fh0Er0H1YxfkRTQR4uXWCv5GPIE+uMDHSb+JAvwYSsHQ0Vp+b3VKdkG4p7wgJeNS

7SODuznK2z8YcSiHz/SX7EKbx8kNCOODu/Tw4cav8GS9iUH5j7BRrePMFdQVv+bz

f9l1W429oro2Fxe/RdHzm7zliquiPE+/Wiw+sBIZfJFmwQS69aQOQeDawuHP6xBi

HOwF5Jqr15yTOxwRxmyGtOvj5M5x/uoPa4217fbfmyzc+XNxII4e6r95z3MGCZs0

hVIX4dAu37+i3cnJodWuqOn/it44OiHZbLM3pWGXNWb2BYCub/AUWxOQRfURGDDR

weU25EHFn3Xp5al4T8oHXaZBjJCBlVQ57A5YFX6CBsYRarVF7PJYycvRHa2eEM/y

ZTzDJjZZIaUu0rNPuNrTW7ZSH7mwq4ekCSRRbfyM05RkGWAhNiuXu2YWy7E07bMQ

5IIOdKXzx9FonECowWkAV1vDeesbVjxQTMdO82/dq5FjaErPTNji7RwS3izw9kiX

gcd00iltXKd6rUI8s1EwrFvEpURDcybVTi1D6PAZf25RjEF6MZAeNXKj7qPg3EDs

P4Rmi8y2pn93QHQfJxWI5aLmHP8ZCHrj8XRZFYrijOqM5y2DJBxTqIijd/S9197b

-----END RSA PRIVATE KEY-----

Exception in thread "main" java.lang.IllegalArgumentException: java.io.IOException: Invalid DER: length field too big (186)

at org.tomitribe.auth.signatures.RSA.privateKeyFromPKCS1(RSA.java:63)

at org.tomitribe.auth.signatures.PEM.readPrivateKey(PEM.java:71)

at com.zoho.listeners.Signing.loadPrivateKey(Signing.java:132)

at com.zoho.listeners.Signing.main(Signing.java:86)

Caused by: java.io.IOException: Invalid DER: length field too big (186)

at org.tomitribe.auth.signatures.RSA$DerParser.getLength(RSA.java:402)

at org.tomitribe.auth.signatures.RSA$DerParser.read(RSA.java:358)

at org.tomitribe.auth.signatures.RSA.newRSAPrivateCrtKeySpec(RSA.java:133)

at org.tomitribe.auth.signatures.RSA.privateKeyFromPKCS1(RSA.java:59)

... 3 more

有什么意见吗?