miracle091/Picocrypt
miracle091
/
Picocrypt
mirror of https://github.com/HACKERALERT/Picocrypt.git
1
0
Fork 0
Code Releases Activity

Bug fixes and tooltips

This commit is contained in:
Evan Su 2021-08-15 22:44:42 -04:00 committed by GitHub
parent c9c9326897
commit 5224432780
No known key found for this signature in database
GPG Key ID: 4AEE18F83AFDEB23
1 changed files with 115 additions and 42 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

157
src/unstable/Picocrypt.go
View File

@ -135,6 +135,7 @@ var keyfilePath string
var keyfileLabel = "Use a keyfile"
var metadata string
var metadataPrompt = "Metadata (optional):"
var metadataState = giu.InputTextFlagsNone
var shredTemp bool
var paranoid bool
var keep bool
@ -142,6 +143,7 @@ var reedsolo bool
var split bool
var splitSize string
var fast bool
var deleteEncrypted bool
var kept = false // If a file was corrupted/modified, but the output was kept
var showGenpass = false
@ -305,6 +307,7 @@ func startUI(){
giu.Row(
giu.Dummy(-58,0),
giu.Button("Clear").Size(50,0).OnClick(resetUI),
giu.Tooltip("Clear all input files and reset UI state."),
),
),
@ -335,46 +338,55 @@ func startUI(){
outputEntry = file
}).Size(64,0),
giu.Tooltip("Select a custom name and path to save the output as."),
),
// Prompt for password
giu.Row(
giu.Label("Password:"),
giu.Custom(func(){
giu.Row(
giu.Custom(func(){
if mode!="decrypt"{
giu.Row(
giu.SmallButton("Generate").OnClick(func(){
showGenpass = true
}),
giu.SmallButton("Copy").OnClick(func(){
clipboard.WriteAll(password)
}),
).Build()
}
}),
giu.SmallButton("Paste").OnClick(func(){
tmp,_ := clipboard.ReadAll()
password = tmp
cPassword = tmp
passwordStrength = zxcvbn.PasswordStrength(password,nil).Score
giu.Update()
}),
giu.SmallButton(passwordStateLabel).OnClick(func(){
if passwordState==giu.InputTextFlagsPassword{
passwordState = giu.InputTextFlagsNone
passwordStateLabel = "Hide"
}else{
passwordState = giu.InputTextFlagsPassword
passwordStateLabel = "Show"
}
}),
).Build()
if mode!="decrypt"{
giu.Row(
giu.Button("Generate").OnClick(func(){
showGenpass = true
}),
giu.Tooltip("Use this to generate a cryptographically secure password."),
giu.Button("Copy").OnClick(func(){
clipboard.WriteAll(password)
}),
giu.Tooltip("Copies the contents of the password field into your clipboard."),
).Build()
}
}),
giu.Button("Paste").OnClick(func(){
tmp,_ := clipboard.ReadAll()
password = tmp
cPassword = tmp
passwordStrength = zxcvbn.PasswordStrength(password,nil).Score
giu.Update()
}),
giu.Tooltip("Paste your clipboard content into the password fields."),
giu.Button("Clear").OnClick(func(){
password = ""
cPassword = ""
}),
giu.Tooltip("Clear both password fields."),
giu.Button(passwordStateLabel).OnClick(func(){
if passwordState==giu.InputTextFlagsPassword{
passwordState = giu.InputTextFlagsNone
passwordStateLabel = "Hide"
}else{
passwordState = giu.InputTextFlagsPassword
passwordStateLabel = "Show"
}
}),
giu.Tooltip("Click to toggle the password state."),
),
giu.Row(
giu.InputText(&password).Size(241/dpi).Flags(passwordState).OnChange(func(){
giu.InputText(&password).Size(300/dpi).Flags(passwordState).OnChange(func(){
passwordStrength = zxcvbn.PasswordStrength(password,nil).Score
}),
@ -410,7 +422,7 @@ func startUI(){
-1)
canvas.PathStroke(col,false,3)
}),
giu.Dummy(-160,0),
giu.Dummy(12,0),
giu.Custom(func(){
if !(mode=="decrypt"&&!keyfile){
giu.Button(keyfileLabel).OnClick(func(){
@ -428,7 +440,7 @@ func startUI(){
if keyfile&&mode=="encrypt"{
giu.Button("Clear").OnClick(func(){
keyfile = false
keyfileLabel = "Use a keyfile"
keyfileLabel = "Use keyfile(s)"
keyfilePath = ""
}).Build()
}
@ -441,7 +453,7 @@ func startUI(){
if mode!="decrypt"{
giu.Label("Confirm password:").Build()
giu.Row(
giu.InputText(&cPassword).Size(241/dpi).Flags(passwordState),
giu.InputText(&cPassword).Size(300/dpi).Flags(passwordState),
giu.Custom(func(){
canvas := giu.GetCanvas()
pos := giu.GetCursorScreenPos()
@ -468,7 +480,7 @@ func startUI(){
// Optional metadata
giu.Label(metadataPrompt),
giu.InputText(&metadata).Size(-0.0000001),
giu.InputText(&metadata).Size(-0.0000001).Flags(metadataState),
giu.Custom(func(){
if mode!=""{
@ -479,17 +491,30 @@ func startUI(){
// Advanced options can be enabled with checkboxes
giu.Custom(func(){
if mode=="encrypt"{
giu.Checkbox("Shred temporary files (can be slow for large files)",&shredTemp).Build()
giu.Checkbox("Fast mode (slightly less secure, not as durable)",&fast).Build()
giu.Checkbox("Paranoid mode (extremely secure, but slower)",&paranoid).Build()
giu.Checkbox("Shred temporary files",&shredTemp).Build()
giu.Tooltip("Use this to shred temporary zip archives and volumes used by Picocrypt.").Build()
giu.Checkbox("Use fast mode",&fast).OnChange(func(){
paranoid = false
}).Build()
giu.Tooltip("Uses BLAKE2b instead of SHA3 with less Argon2; faster, but less secure.").Build()
giu.Checkbox("Use paranoid mode",&paranoid).OnChange(func(){
fast = false
}).Build()
giu.Tooltip("Cascades Serpent with XChaCha20 plus high Argon2; highly secure, but slower.").Build()
giu.Row(
giu.Checkbox("Encode with Reed-Solomon to prevent corruption (slow)",&reedsolo),
giu.Checkbox("Encode with Reed-Solomon",&reedsolo),
giu.Tooltip("Reed-Solomon can detect and fix corrupted data."),
giu.Button("?").Size(24,25).OnClick(func(){
browser.OpenURL(rsWikipedia)
}),
).Build()
giu.Row(
giu.Checkbox("Split output into chunks of",&split),
giu.Tooltip("Use this to split the output file into chunks."),
giu.InputText(&splitSize).Size(50).Flags(giu.InputTextFlagsCharsDecimal).OnChange(func(){
if splitSize==""{
split = false
@ -499,9 +524,14 @@ func startUI(){
}),
giu.Combo("##splitter",splitUnits[splitSelected],splitUnits,&splitSelected).Size(52),
).Build()
giu.Dummy(0,1).Build()
}else if mode=="decrypt"{
giu.Checkbox("Keep decrypted output even if it's corrupted or modified",&keep).Build()
giu.Tooltip("Tells Picocrypt to always keep decrypted outputs.").Build()
giu.Checkbox("Delete the input file(s) after decryption",&deleteEncrypted).Build()
giu.Tooltip("Removes the encrypted Picocrypt volume (and chunks).").Build()
giu.Dummy(0,112).Build()
}else{
giu.Dummy(0,67).Build()
@ -718,6 +748,7 @@ func startUI(){
giu.Label("Patrons:"),
giu.Label(" - Frederick Doe"),
giu.Label("Donators:"),
giu.Label(" - jp26"),
giu.Label(" - W.Graham"),
giu.Label(" - N. Chin"),
giu.Label(" - Manjot"),
@ -726,6 +757,7 @@ func startUI(){
giu.Label("Translators"),
giu.Label(" - umitseyhan75 (Turkish)"),
giu.Label(" - digitalblossom (German)"),
giu.Label(" - maguszeal (Brazilian Portuguese)"),
giu.Label("Other"),
giu.Label(" - Fuderal for setting up Picocrypt's Discord server"),
giu.Label(" - u/greenreddits for constant feedback and support"),
@ -789,9 +821,11 @@ func onDrop(names []string){
// Decide if encrypting or decrypting
if strings.HasSuffix(names[0],".pcv")||isSplit{
var err error
mode = "decrypt"
inputLabel = name+" (will decrypt)"
metadataPrompt = "Metadata (read-only):"
metadataState = giu.InputTextFlagsReadOnly
if isSplit{
inputLabel = name+" (will recombine and decrypt)"
@ -831,8 +865,17 @@ func onDrop(names []string){
fin.Seek(0,0)
// Read metadata and insert into box
var err error
fin.Read(make([]byte,15))
//var err error
tmp = make([]byte,15)
fin.Read(tmp)
tmp,_ = rsDecode(rs5,tmp)
if string(tmp)=="v1.14"||string(tmp)=="v1.15"||string(tmp)=="v1.16"{
resetUI()
_status = "Please use Picocrypt v1.16 to decrypt this file."
_status_color = color.RGBA{0xff,0x00,0x00,255}
fin.Close()
return
}
tmp = make([]byte,15)
fin.Read(tmp)
tmp,err = rsDecode(rs5,tmp)
@ -1251,7 +1294,7 @@ func work(){
4,
32,
)[:]
}else{
}else if paranoid{
key = argon2.IDKey(
[]byte(password),
salt,
@ -1260,6 +1303,15 @@ func work(){
8,
32,
)[:]
}else{
key = argon2.IDKey(
[]byte(password),
salt,
4,
1048576,
4,
32,
)[:]
}
if !working{
@ -1632,6 +1684,22 @@ func work(){
}
}
if deleteEncrypted{
if recombine{
total := 0
for{
_,err := os.Stat(fmt.Sprintf("%s.%d",inputFile,total))
if err!=nil{
break
}
os.Remove(fmt.Sprintf("%s.%d",inputFile,total))
total++
}
}else{
os.Remove(inputFile)
}
}
resetUI()
// If user chose to keep a corrupted/modified file, let them know
@ -1958,12 +2026,14 @@ func resetUI(){
keyfile = false
metadata = ""
metadataPrompt = "Metadata (optional):"
metadataState = giu.InputTextFlagsNone
shredTemp = false
keep = false
reedsolo = false
split = false
splitSize = ""
fast = false
deleteEncrypted = false
paranoid = false
progress = 0
progressInfo = ""
@ -2020,6 +2090,9 @@ func humanize(seconds int) string{
seconds %= 3600
minutes := int(math.Floor(float64(seconds)/60))
seconds %= 60
hours = int(math.Max(float64(hours),0))
minutes = int(math.Max(float64(minutes),0))
seconds = int(math.Max(float64(seconds),0))
return fmt.Sprintf("%02d:%02d:%02d",hours,minutes,seconds)
}