From c7323aafac1769cb809da3f1d7ddd05383ace641 Mon Sep 17 00:00:00 2001
From: me_desk <me_desk@fb96df88-216d-11de-830c-f3023f12d8ac>
Date: Sun, 22 Jul 2012 12:00:06 +0000
Subject: 1) Automatic account registration implemented; 2) All openssl command
 line tools invocations moved to new class OpenSSLTool

git-svn-id: svn://localhost/project_picapica/trunk@150 fb96df88-216d-11de-830c-f3023f12d8ac
---
 pica-client/openssltool.cpp | 133 ++++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 133 insertions(+)
 create mode 100644 pica-client/openssltool.cpp

(limited to 'pica-client/openssltool.cpp')

diff --git a/pica-client/openssltool.cpp b/pica-client/openssltool.cpp
new file mode 100644
index 0000000..29cb3b7
--- /dev/null
+++ b/pica-client/openssltool.cpp
@@ -0,0 +1,133 @@
+#include "openssltool.h"
+#include <QProcess>
+#include <QRegExp>
+#include <QMessageBox>
+
+OpenSSLTool::OpenSSLTool()
+{
+}
+
+QString OpenSSLTool::NameFromCertFile(QString cert_file)
+{
+    //
+    QProcess openssl;
+
+    openssl.start("openssl",QStringList()<<"x509"<<"-in"<<cert_file<<"-subject"<<"-nameopt"<<"oneline,-esc_msb,utf8"<<"-noout");
+    if (!openssl.waitForStarted())
+        return QString();
+
+    if (!openssl.waitForFinished())
+        return QString();
+
+    QByteArray result = openssl.readAll();
+    QRegExp rx("CN = [0-9]+\\#([^\\s\\#]+)");
+
+
+    QString name=QString::fromUtf8( result.constData());
+
+    if (name.contains(rx))
+    {
+    name=rx.cap(1);
+    }
+
+    //
+return name;
+}
+
+QString OpenSSLTool::NameFromCertString(QString cert_pem)
+{
+    QProcess openssl;
+
+    openssl.start("openssl",QStringList()<<"x509"<<"-subject"<<"-nameopt"<<"oneline,-esc_msb,utf8"<<"-noout");
+    if (!openssl.waitForStarted())
+        return QString();
+
+    openssl.write(cert_pem.toAscii());
+
+    if (!openssl.waitForFinished())
+        return QString();
+
+    QByteArray result = openssl.readAll();
+    QRegExp rx("CN = [0-9]+\\#([^\\s\\#]+)");
+
+
+    QString name=QString::fromUtf8( result.constData());
+
+    if (name.contains(rx))
+    {
+    name=rx.cap(1);
+    }
+
+    //
+return name;
+}
+
+QString OpenSSLTool::CertTextFromString(QString cert_pem)
+{
+    QProcess openssl;
+    qint64 ret;
+    char *data;
+    QByteArray ba;
+
+    openssl.start("openssl", QStringList()<<"x509"<<"-noout"<<"-text"<<"-nameopt"<<"multiline,-esc_msb,utf8");
+
+    if (!openssl.waitForStarted())
+        return QString();
+
+    ba = cert_pem.toAscii();
+    ret = openssl.write(data = (char*)ba.constData());
+    openssl.closeWriteChannel();
+
+    if (!openssl.waitForFinished())
+        return QString();
+
+    return QString::fromUtf8(openssl.readAllStandardOutput().constData());
+}
+
+bool OpenSSLTool::GenRSAKeySignal(quint32 numbits, QString keyfile, QObject *receiver, const char *finished_slot)
+{
+    openssl_.start("openssl", QStringList()<<"genrsa"<<"-out"<<keyfile<<QString::number(numbits));
+
+    if (!openssl_.waitForStarted())
+        return false;
+
+    openssl_.disconnect(&openssl_, SIGNAL(finished(int,QProcess::ExitStatus)), 0, 0);
+    openssl_.connect(&openssl_, SIGNAL(finished(int,QProcess::ExitStatus)),receiver, finished_slot);
+
+    return true;
+}
+
+bool OpenSSLTool::GenCSRSignal(QString csr_file, QString keyfile, QString subject, QObject *receiver, const char *finished_slot)
+{
+    openssl_.start("openssl",
+                   QStringList()
+                        <<"req"
+                        <<"-out"<<csr_file
+                        <<"-key"<<keyfile
+                        <<"-subj"<<"/CN=" + subject
+                        <<"-new"
+                        <<"-days"<<"3680"
+                        <<"-utf8"
+                        <<"-batch");
+
+    if (!openssl_.waitForStarted())
+        return false;
+
+    openssl_.disconnect(&openssl_, SIGNAL(finished(int,QProcess::ExitStatus)), 0, 0);
+    openssl_.connect(&openssl_, SIGNAL(finished(int,QProcess::ExitStatus)),receiver, finished_slot);
+
+    return true;
+}
+
+QString OpenSSLTool::ReadStdErr()
+{
+    return QString::fromUtf8(openssl_.readAllStandardError().constData());
+}
+
+QString OpenSSLTool::ReadStdOut()
+{
+    return QString::fromUtf8(openssl_.readAllStandardOutput().constData());
+}
+
+
+
-- 
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