1e41f4b71Sopenharmony_ci# Crypto Framework Error Codes 2e41f4b71Sopenharmony_ci 3e41f4b71Sopenharmony_ci> **NOTE** 4e41f4b71Sopenharmony_ci> 5e41f4b71Sopenharmony_ci> This topic describes only module-specific error codes. For details about universal error codes, see [Universal Error Codes](../errorcode-universal.md). 6e41f4b71Sopenharmony_ci 7e41f4b71Sopenharmony_ci## 17620001 Memory Error 8e41f4b71Sopenharmony_ci 9e41f4b71Sopenharmony_ci**Error Message** 10e41f4b71Sopenharmony_ci 11e41f4b71Sopenharmony_ciMemory error. 12e41f4b71Sopenharmony_ci 13e41f4b71Sopenharmony_ci**Possible Causes** 14e41f4b71Sopenharmony_ci 15e41f4b71Sopenharmony_ciThe memory allocation failed. 16e41f4b71Sopenharmony_ci 17e41f4b71Sopenharmony_ci**Solution** 18e41f4b71Sopenharmony_ci 19e41f4b71Sopenharmony_ci1. Check whether the system is running properly. 20e41f4b71Sopenharmony_ci2. Check whether the service data is too long. 21e41f4b71Sopenharmony_ci 22e41f4b71Sopenharmony_ci## 17620002 Runtime Error 23e41f4b71Sopenharmony_ci 24e41f4b71Sopenharmony_ci**Error Message** 25e41f4b71Sopenharmony_ci 26e41f4b71Sopenharmony_ciRuntime error. 27e41f4b71Sopenharmony_ci 28e41f4b71Sopenharmony_ci**Possible Causes** 29e41f4b71Sopenharmony_ci 30e41f4b71Sopenharmony_ciAn unexpected error occurs. 31e41f4b71Sopenharmony_ci 32e41f4b71Sopenharmony_ci**Solution** 33e41f4b71Sopenharmony_ci 34e41f4b71Sopenharmony_ciCheck whether the system is running properly. 35e41f4b71Sopenharmony_ci 36e41f4b71Sopenharmony_ci## 19030001 Crypto Operation Error 37e41f4b71Sopenharmony_ci 38e41f4b71Sopenharmony_ci**Error Message** 39e41f4b71Sopenharmony_ci 40e41f4b71Sopenharmony_ciCrypto operation error. 41e41f4b71Sopenharmony_ci 42e41f4b71Sopenharmony_ci**Possible Causes** 43e41f4b71Sopenharmony_ci 44e41f4b71Sopenharmony_ciAn error occurs when the cryptography framework interacts with a third-party algorithm library. 45e41f4b71Sopenharmony_ci 46e41f4b71Sopenharmony_ci**Solution** 47e41f4b71Sopenharmony_ci 48e41f4b71Sopenharmony_ci1. Check whether the input parameters are correct. 49e41f4b71Sopenharmony_ci2. Check whether the third-party algorithm library functions properly. 50