security - Possible to send password in plain text with SHA-256? -


i registered on site had specify sensitive information, eg. card number. got confirmation mail password in plain text. learned password should never in plain text. if can, means sensitive information stored in plain text too.

i contacted support , claim using encryption method sha-256 passwords. safe? still possible send plain text password after encryption?

is still possible send plain text password after encryption?

[rather ‘encryption’, reversible, mean ‘hashing’, assuming use of term “sha-256” correct. sha-256 one-way hash, whole point of it's not directly recoverable.]

no, conceivably have sent mail directly after entered password, rather storing , retrieving it.

in case plain sha-256 salted hash, considered unconscionably weak way store password today; hope deliberately slow password-hashing algorithm such bcrypt.

is safe?

no! sent password on public unprotected e-mail infrastructure! is, if anything, worse sin storing plaintext passwords in database...


Comments

Post a Comment

Popular posts from this blog

routing - AngularJS State management ->load multiple states in one page -

Image
i developing site in angularjs ui-router. have situation on button click need change , load 3 state page , 3 looks image .please me how can load multiple pages. in 1 page you need configure router config this: $stateprovider .state("state1", { url: "/url1", controller: "firstcontroller", views: { view1: { templateurl: "templates/template1.html" }, view2: { templateurl: "templates/template2.html" }, view3: { templateurl: "templates/template3.html" } } }).state("state2", { url: "/url2", controller: "secondcontroller", views: { view1: { templateurl: "templates/template4.html" }, view2: { templateurl: "templates/template5.html" }, view3: { templateurl: "templates/template6.html" } }).state("state3", { ...
Read more

python - GRASS parser() error -

i'm trying use grass on python 2.7, i'm having problems @ setting script on idle, i'm getting error @ parser() function: here script: import os import sys gisbase = os.environ['gisbase'] = 'c:\program files (x86)\grass gis 7.0.1rc1' gisrc = 'c:\grassdata' gisdbase = 'c:\grassdata' location = 'newlocation' mapset = 'tc' ld_library_path = 'c:\program files (x86)\grass gis 7.0.1rc1\lib' path = 'c:\program files (x86)\grass gis 7.0.1rc1\etc';'c:\program files (x86)\grass gis 7.0.1rc1\etc\python';'c:\program files (x86)\grass gis 7.0.1rc1\lib';'c:\program files (x86)\grass gis 7.0.1rc1\bin';'c:\python27';'c:\program files (x86)\grass gis 7.0.1rc1\python27';'c:\program files (x86)\grass gis 7.0.1rc1\msys' pythonlib = 'c:\python27' pythonpath = 'c:\program files (x86)\grass gis 7.0.1rc1\etc\python' sys.path.append(os.path.join(os.environ['...
Read more

json - Gson().fromJson(jsonResult, Myobject.class) return values in 0's -

Image
i have json {"fechaupdateid":1,"fechasegundos":635902782941643690,"fechasegundosbc":635902779020935030} i execute command convert object fechaupdate dto = new gson().fromjson(json, fechaupdate.class); but got result this fechaupdate class public class fechaupdate { public int getfechaupdateid() { return fechaupdateid; } public void setfechaupdateid(int fechaupdateid) { this.fechaupdateid = fechaupdateid; } public long getfechasegundosbc() { return fechasegundosbc; } public void setfechasegundosbc(long fechasegundosbc) { this.fechasegundosbc = fechasegundosbc; } public long getfechasegundos() { return fechasegundos; } public void setfechasegundos(long fechasegundos) { this.fechasegundos = fechasegundos; } private int fechaupdateid ; private long fechasegundos ; private long fechasegundosbc; } solved ...
Read more