diff options
Diffstat (limited to 'cmd')
| -rw-r--r-- | cmd/pdf-simple-sign/main.go | 16 |
1 files changed, 10 insertions, 6 deletions
diff --git a/cmd/pdf-simple-sign/main.go b/cmd/pdf-simple-sign/main.go index 3257a66..5141a12 100644 --- a/cmd/pdf-simple-sign/main.go +++ b/cmd/pdf-simple-sign/main.go @@ -1,5 +1,5 @@ // -// Copyright (c) 2018, Přemysl Eric Janouch <p@janouch.name> +// Copyright (c) 2018 - 2020, Přemysl Eric Janouch <p@janouch.name> // // Permission to use, copy, modify, and/or distribute this software for any // purpose with or without fee is hereby granted. @@ -20,8 +20,9 @@ import ( "flag" "fmt" "io/ioutil" - "janouch.name/pdf-simple-sign/pdf" "os" + + "janouch.name/pdf-simple-sign/pdf" ) // #include <unistd.h> @@ -39,10 +40,13 @@ func die(status int, format string, args ...interface{}) { } func usage() { - die(1, "Usage: %s [-h] INPUT-FILENAME OUTPUT-FILENAME "+ + die(1, "Usage: %s [-h] [-r RESERVATION] INPUT-FILENAME OUTPUT-FILENAME "+ "PKCS12-PATH PKCS12-PASS", os.Args[0]) } +var reservation = flag.Int( + "r", 4096, "signature reservation as a number of bytes") + func main() { flag.Usage = usage flag.Parse() @@ -51,7 +55,7 @@ func main() { } inputPath, outputPath := flag.Arg(0), flag.Arg(1) - pdfDocument, err := ioutil.ReadFile(inputPath) + doc, err := ioutil.ReadFile(inputPath) if err != nil { die(1, "%s", err) } @@ -63,10 +67,10 @@ func main() { if err != nil { die(3, "%s", err) } - if pdfDocument, err = pdf.Sign(pdfDocument, key, certs); err != nil { + if doc, err = pdf.Sign(doc, key, certs, *reservation); err != nil { die(4, "error: %s", err) } - if err = ioutil.WriteFile(outputPath, pdfDocument, 0666); err != nil { + if err = ioutil.WriteFile(outputPath, doc, 0666); err != nil { die(5, "%s", err) } } |