android - 如何以编程方式而不是使用 Android Studio 创建 Android 签名证书（密钥库 JKS 文件）？

Question

我想在不使用 Android Studio 的情况下以编程方式创建 jks 文件（密钥库）文件（Java/Kotlin JVM 上的一些脚本）。可能吗？

我有一些代码来创建这个文件，但是如何将所有需要的数据填充到该键？

fun createJksFile() {
    val keyFilePassword = "test"
    val keyAlias = "test"
    val keyPassword = "test"
    val keyValidity = "100"
    val CertificateFirstandLastName = "Test"
    val CertificateOrganizationalUnit = "Test"
    val CertificateOrganization = "Test"
    val CertificateCityorLocality = "US"
    val CertificateStateorProvince = "US"
    val CertificateCountryCode = "US"

    val ks = KeyStore.getInstance(KeyStore.getDefaultType())
    val password = keyFilePassword.toCharArray()
    ks.load(null, password)
    
    // TODO: how to set all needed data?

    FileOutputStream(File(projectDir, "_test_key.jks")).use { fos ->
        ks.store(fos, password)
    }
}

Answer 1

我决定使用这个解决方案

val keystoreCommand = "keytool -genkey -noprompt \n" +
        "-alias ${keyStore.keyAlias} \n" +
        "-dname \"CN=${keyStore.certificateFirstandLastName}, OU=${keyStore.certificateOrganizationalUnit}, O=${keyStore.certificateOrganization}, L=${keyStore.certificateCityorLocality}, S=${keyStore.certificateStateorProvince}, C=${keyStore.certificateCountryCode}\" \n" +
        "-keystore \"C:\\Users\\Desktop\\keystore.jks\" \n" +
        "-storepass ${keyStore.keyFilePassword} \n" +
        "-keypass ${keyStore.keyPassword}"

Runtime.getRuntime().exec(keystoreCommand).apply {
    waitFor()
}

data class KeyStore(
    val keyFilePassword: String,
    val keyAlias: String,
    val keyPassword: String,
    val keyValidity: String,
    val certificateFirstandLastName: String,
    val certificateOrganizationalUnit: String,
    val certificateOrganization: String,
    val certificateCityorLocality: String,
    val certificateStateorProvince: String,
    val certificateCountryCode: String
)

虽然我们可以在没有 keytool 的情况下做到这一点，但处理https://stackoverflow.com/a/45700785/7767664的代码相当多