Method for transmitting signed data and electronic signature token

An electronic signature token, comprising:

• a first obtaining module, configured to obtain a signing request data packet comprising data to be signed;
• a signing module, connected with the first obtaining module, and configured to sign the data to be signed to obtain signed data;
• a second obtaining module, configured to obtain a preset first transmitting strategy;
• a first generating module, connected with the signing module and the second obtaining module, and configured to obtain first data to be transmitted according to a part of the signed data and the first transmitting strategy;
• a first transmitting module, connected with the first generating module, and configured to transmit the first data to be transmitted by one time, or to divide the first data to be transmitted into multiple segments of first data and to transmit the multiple segments of first data by multiple times;
• an outputting module, connected with the first obtaining module, and configured to extract critical information of the data to be signed, and to output the critical information of the data to be signed, after obtaining the signing request data packet;
• a fourth obtaining module, connected with the outputting module, and configured to obtain a confirmation instruction for the outputted critical information of the data to be signed;
• a fifth obtaining module, configured to obtain a preset second transmitting strategy after obtaining the confirmation instruction;
• a second generating module, connected with the fifth obtaining module, and configured to obtain second data to be transmitted according to a remaining part of the signed data and the second transmitting strategy;
• a second transmitting module, connected with the second generating module, and configured to transmit the second data to be transmitted by one time, or to divide the second data to be transmitted into multiple segments of second data and to transmit the multiple segments of second data by multiple times.