Hello,
We are using the pdfmake.min.js library in our application (Koha open-source software). During a security review, our team identified a potential privacy violation flagged as "Social Security Numbers" due to the presence of the following numbers in the file:
1732584193, 4023233417, 2562383102, 271733878
These numbers appear in the following part of the code:
w[i]=4294967296*r.abs(r.sin(i+1))|0}();var _=y.MD5=g.extend({_doReset:function _doReset(){this._hash=new p.init([1732584193,4023233417,2562383102,271733878])},
[o]=i[o];for(i[0]=i[0]+1295307597+this._b|0,i[1]=i[1]+3545052371+(i[0]>>>0<g[0]>>>0?1:0)|0,i[2]=i[2]+886263092+(i[1]>>>0<g[1]>>>0?1:0)|0,i[3]=i[3]+1295307597+(i[2]>>>0<g[2]>>>0?1:0)|0,i[4]=i[4]+3545052371+(i[3]>>>0<g[3]>>>0?1:0)|0,i[5]=i[5]+886263092+(i[4]>>>0<g[4]>>>0?1:0)|0,i[6]=i[6]+1295307597+(i[5]>>>0<g[5]>>>0?1:0)|0,i[7]=i[7]+3545052371+(i[6]>>>0<g[6]>>>0?1:0)|0,this._b=i[7]>>>0<g[7]>>>0?1:0,o=0;o<8;o++){var u=r[o]+i[o],p=65535&u,w=u>>>16,_=((p*p>>>17)+p*w>>>15)+w*w,x=
We would like to understand:
* What is the purpose of these specific numbers in the code?
* Are these numbers indeed Social Security Numbers, or are they unrelated (e.g., used for cryptographic or hashing purposes)?
Any clarification on this matter would be greatly appreciated, as we need to address this concern for compliance purposes.
Thank you!