7578f3f0demade it work, but26ba48a6fbregressed it by losing the EVP_CIPH_CUSTOM_COPY flag. Additionally, we've since added an alignment requirement to EVP_AES_GCM_CTX, which complicates things. Thanks to Guido Vranken for catching this! Bug: 270 Change-Id: I71784593dc5a34d1334c92a4daa93546ec0ee2c3 Reviewed-on: https://boringssl-review.googlesource.com/c/boringssl/+/35624 Reviewed-by: Adam Langley <agl@google.com>