PB application problem of electronic signature, could you tell me which prawns with, send a Shared, I am nothing will head

CodePudding user response:

Personal understanding, only talk about after dealing with the signature, in the process of payment is divided into two kinds of one kind is the signature of the symmetric algorithm, relatively simple, such as the transmission of data each field with a function of encryption (also support the md5 more using md5, pb), as a new field and original a post in the past, pb support posturl and geturl, so this way is simpler, can also support, another asymmetric algorithm, this is more complex, the encryption function is usually on a jar package or special class, the estimate pb not good support,

CodePudding user response:

I only want to display related fields did not get the signature of the customers,

CodePudding user response:

I understand is a transparent image is ok

CodePudding user response:

Simple, transparent images under the guidance of the moderator, I already prepared
This is the post address
http://bbs.csdn.net/topics/390930512

But it doesn't conform to the requirements for each signature, will sign tablets, just want to ask, pb can inkpicture control line, isn't it just get a signed version of the line

CodePudding user response:

reference 4 floor zhangyangziwo response:

simple, transparent images under the guidance of the moderator, I already prepared
This is the post address
http://bbs.csdn.net/topics/390930512

But it doesn't conform to the requirements for each signature, will sign tablets, just want to ask, pb can inkpicture control line, isn't it just get a signed version of the line

Inkpicture controls is to be signed with the

If is the electronic signature, you can put a signature on the document images as a background to achieve

CodePudding user response:

I am doing

CodePudding user response:

refer to 6th floor u010239242 response:

I do

With what brand of tablets?