feat!: crypto-ffi: bindings: remove mlsGenerateKeypairs

This is not used by clients. And it should not be used.

Author: istankovic

crypto-ffi/bindings/js/src/CoreCryptoContext.ts

@@ -91,25 +91,6 @@ export class CoreCryptoContext {
         );
     }
 
-    /**
-     * Generates a MLS KeyPair/CredentialBundle with a temporary, random client ID.
-     * This method is designed to be used in conjunction with {@link CoreCryptoContext.mlsInitWithClientId} and represents the first step in this process
-     *
-     * @param ciphersuites - All the ciphersuites supported by this MLS client
-     * @returns This returns the TLS-serialized identity key (i.e. the signature keypair's public key)
-     */
-    async mlsGenerateKeypair(
-        ciphersuites: Ciphersuite[]
-    ): Promise<Uint8Array[]> {
-        const cs = new CiphersuitesFfi(
-            Uint16Array.from(ciphersuites.map((cs) => cs.valueOf()))
-        );
-        const kps = await CoreCryptoError.asyncMapErr(
-            this.#ctx.mls_generate_keypairs(cs)
-        );
-        return kps.map((kp) => kp.as_bytes());
-    }
-
     /**
      * Checks if the Client is member of a given conversation and if the MLS Group is loaded up
      *

crypto-ffi/bindings/jvm/src/main/kotlin/com/wire/crypto/CoreCryptoContext.kt

@@ -45,20 +45,6 @@ class CoreCryptoContext(private val cc: com.wire.crypto.uniffi.CoreCryptoContext
         wrapException { cc.mlsInit(id.lower(), ciphersuites.lower(), nbKeyPackage) }
     }
 
-    /**
-     * Generates a MLS KeyPair/CredentialBundle with a temporary, random client ID. This method is
-     * designed to be used in conjunction with [mlsInitWithClientId] and represents the first step
-     * in this process
-     *
-     * @param ciphersuites - All the ciphersuites supported by this MLS client
-     * @return a list of random ClientId to use in [mlsInitWithClientId]
-     */
-    suspend fun mlsGenerateKeypairs(
-        ciphersuites: Ciphersuites = Ciphersuites.DEFAULT
-    ): ExternallyGeneratedHandle {
-        return wrapException { cc.mlsGenerateKeypairs(ciphersuites.lower()).toExternallyGeneratedHandle() }
-    }
-
     /**
      * Get the client's public signature key. To upload to the DS for further backend side
      * validation