| 摘要 |
Methods and apparatus, including computer program products, are provided secure payments. In one aspect there is provided a method. The method may include selecting a plurality of key parts from a plurality of key parts collections, wherein the plurality of key parts comprise key parts values and indexes; and generating a message comprising a header and a payload, wherein the header comprises an indicator of the key parts selected from the plurality of key parts collections, and wherein the payload comprises information encrypted using a symmetric key formed by combining the key parts values selected from the plurality of key parts collections. Related apparatus, systems, methods, and articles are also described. |
