Hello, I had a problem, after completing filling out all the items in the APK signing window, where indicated: keystore, key name, key store password and key password, an error appears after a while.
I tried many times, even tried through another computer and still an error.
These errors appear:
1.
Error: Failed to load signer "signer #1"
java.io.IOException: keystore password was incorrect
at sun.security.pkcs12.PKCS12KeyStore.engineLoad(PKCS12KeyStore.java:2059)
at sun.security.provider.KeyStoreDelegator.engineLoad(KeyStoreDelegator.java:238)
at sun.security.provider.JavaKeyStore$DualFormatJKS.engineLoad(JavaKeyStore.java:70)
at java.security.KeyStore.load(KeyStore.java:1445)
at com.android.apksigner.ApkSignerTool$SignerParams.loadPrivateKeyAndCertsFromKeyStore(ApkSignerTool.java:613)
at com.android.apksigner.ApkSignerTool$SignerParams.loadPrivateKeyAndCerts(ApkSignerTool.java:555)
at com.android.apksigner.ApkSignerTool$SignerParams.access$200(ApkSignerTool.java:509)
at com.android.apksigner.ApkSignerTool.sign(ApkSignerTool.java:215)
at com.android.apksigner.ApkSignerTool.main(ApkSignerTool.java:89)
Caused by: java.security.UnrecoverableKeyException: failed to decrypt safe contents entry: javax.crypto.BadPaddingException: Given final block not properly padded. Such issues can arise if a bad key is used during decryption.
... 9 more
2.
Error: Failed to load signer "signer #1"
java.io.IOException: Failed to obtain key with alias "greeballkeystore" from tmp/7063b6fc-96a3-4436-bedc-53d333d6b03f. Wrong password?
at com.android.apksigner.ApkSignerTool$SignerParams.loadPrivateKeyAndCertsFromKeyStore(ApkSignerTool.java:690)
at com.android.apksigner.ApkSignerTool$SignerParams.loadPrivateKeyAndCerts(ApkSignerTool.java:555)
at com.android.apksigner.ApkSignerTool$SignerParams.access$200(ApkSignerTool.java:509)
at com.android.apksigner.ApkSignerTool.sign(ApkSignerTool.java:215)
at com.android.apksigner.ApkSignerTool.main(ApkSignerTool.java:89)
Caused by: java.security.UnrecoverableKeyException: Get Key failed: Given final block not properly padded. Such issues can arise if a bad key is used during decryption.
at sun.security.pkcs12.PKCS12KeyStore.engineGetKey(PKCS12KeyStore.java:435)
at sun.security.provider.KeyStoreDelegator.engineGetKey(KeyStoreDelegator.java:96)
at sun.security.provider.JavaKeyStore$DualFormatJKS.engineGetKey(JavaKeyStore.java:70)
at java.security.KeyStore.getKey(KeyStore.java:1023)
at com.android.apksigner.ApkSignerTool$SignerParams.loadPrivateKeyAndCertsFromKeyStore(ApkSignerTool.java:663)
... 4 more
Caused by: javax.crypto.BadPaddingException: Given final block not properly padded. Such issues can arise if a bad key is used during decryption.
at com.sun.crypto.provider.CipherCore.unpad(CipherCore.java:975)
at com.sun.crypto.provider.CipherCore.fillOutputBuffer(CipherCore.java:1056)
at com.sun.crypto.provider.CipherCore.doFinal(CipherCore.java:853)
at com.sun.crypto.provider.PKCS12PBECipherCore.implDoFinal(PKCS12PBECipherCore.java:405)
at com.sun.crypto.provider.PKCS12PBECipherCore$PBEWithSHA1AndDESede.engineDoFinal(PKCS12PBECipherCore.java:437)
at javax.crypto.Cipher.doFinal(Cipher.java:2164)
at sun.security.pkcs12.PKCS12KeyStore.engineGetKey(PKCS12KeyStore.java:371)
... 8 more