212   auto footer = std::make_unique<AvbFooter>();  in GetAvbFooter()  local
231                                         footer.get())) {  in GetAvbFooter()
236   return footer;  in GetAvbFooter()
277                                                 const AvbFooter& footer,  in VerifyVbMeta()  argument
279   if (footer.vbmeta_size > kVbMetaMaxSize) {  in VerifyVbMeta()
287   off_t offset = apex.GetImageOffset().value() + footer.vbmeta_offset;  in VerifyVbMeta()
288   std::unique_ptr<uint8_t[]> vbmeta_buf(new uint8_t[footer.vbmeta_size]);  in VerifyVbMeta()
290   if (!ReadFullyAtOffset(fd, vbmeta_buf.get(), footer.vbmeta_size, offset)) {  in VerifyVbMeta()
295       VerifyVbMetaSignature(apex, vbmeta_buf.get(), footer.vbmeta_size);  in VerifyVbMeta()
369   Result<std::unique_ptr<AvbFooter>> footer = GetAvbFooter(*this, fd);  in VerifyApexVerity()  local
370   if (!footer.ok()) {  in VerifyApexVerity()
371     return footer.error();  in VerifyApexVerity()
375       VerifyVbMeta(*this, fd, **footer, public_key);  in VerifyApexVerity()
381       FindDescriptor(vbmeta_data->get(), (*footer)->vbmeta_size);  in VerifyApexVerity()