Native method not found: com.facebook.crypto.cipher.NativeGCMCipher.nativeEncryptInit

[chowaikong]

I have run into this error many times in the production, not once in development.

Caused by: java.lang.UnsatisfiedLinkError: Native method not found: com.facebook.crypto.cipher.NativeGCMCipher.nativeEncryptInit

My Proguard rules contains

-keepclasseswithmembernames class * {
    native <methods>;
}

So I wonder why this error still taking place, mostly on 4.4 devices, any help?

[orhanobut]

This is definitely related to Conceal, I'll check if they have anything with the new version.

[xumnlq01]

I met another issue like this. Caused by: No implementation found for native Lcom/facebook/crypto/cipher/NativeGCMCipher;.nativeDecryptInit:([B[B)I java.lang.UnsatisfiedLinkError: Native method not found: com.facebook.crypto.cipher.NativeGCMCipher.nativeDecryptInit:([B[B)I On 4.4 devices Could you help me?

[pedrofsn]

java.lang.UnsatisfiedLinkError: No implementation found for int com.facebook.crypto.cipher.NativeGCMCipher.d(byte[], byte[]) (tried Java_com_facebook_crypto_cipher_NativeGCMCipher_d and Java_com_facebook_crypto_cipher_NativeGCMCipher_d___3B_3B)

Same problem, android 7.1.1 and Hawk in version 2.0.1

[qyhongfan]

com.facebook.crypto.cipher.NativeGCMCipher.nativeDecryptInit NativeGCMCipher.java, line -2

Same Problem , do not konw how to solve it

[hellosagar]

Im also facing this problem java.lang.UnsatisfiedLinkError: No implementation found for int com.facebook.crypto.cipher.NativeGCMCipher.n(byte[], byte[]) (tried Java_com_facebook_crypto_cipher_NativeGCMCipher_n and Java_com_facebook_crypto_cipher_NativeGCMCipher_n___3B_3B)