summaryrefslogtreecommitdiffstats
path: root/twrpDigest/twrpDigest.hpp
diff options
context:
space:
mode:
authorbigbiff bigbiff <bigbiff@teamw.in>2016-08-19 23:43:45 +0200
committerEthan Yonker <dees_troy@teamw.in>2017-06-17 14:05:45 +0200
commit56cf56465857e79e814b1e2d50f13e176170fcb3 (patch)
tree33b1ed63aa4e51f6e49fda5bd6ccb204e1e8fdab /twrpDigest/twrpDigest.hpp
parentMerge "Fix minui issues for some build trees" into android-7.1 (diff)
downloadandroid_bootable_recovery-56cf56465857e79e814b1e2d50f13e176170fcb3.tar
android_bootable_recovery-56cf56465857e79e814b1e2d50f13e176170fcb3.tar.gz
android_bootable_recovery-56cf56465857e79e814b1e2d50f13e176170fcb3.tar.bz2
android_bootable_recovery-56cf56465857e79e814b1e2d50f13e176170fcb3.tar.lz
android_bootable_recovery-56cf56465857e79e814b1e2d50f13e176170fcb3.tar.xz
android_bootable_recovery-56cf56465857e79e814b1e2d50f13e176170fcb3.tar.zst
android_bootable_recovery-56cf56465857e79e814b1e2d50f13e176170fcb3.zip
Diffstat (limited to 'twrpDigest/twrpDigest.hpp')
-rw-r--r--twrpDigest/twrpDigest.hpp35
1 files changed, 35 insertions, 0 deletions
diff --git a/twrpDigest/twrpDigest.hpp b/twrpDigest/twrpDigest.hpp
new file mode 100644
index 000000000..1803a280d
--- /dev/null
+++ b/twrpDigest/twrpDigest.hpp
@@ -0,0 +1,35 @@
+/*
+ Copyright 2012 to 2017 TeamWin
+ This file is part of TWRP/TeamWin Recovery Project.
+
+ TWRP is free software: you can redistribute it and/or modify
+ it under the terms of the GNU General Public License as published by
+ the Free Software Foundation, either version 3 of the License, or
+ (at your option) any later version.
+
+ TWRP is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ GNU General Public License for more details.
+
+ You should have received a copy of the GNU General Public License
+ along with TWRP. If not, see <http://www.gnu.org/licenses/>.
+*/
+
+#ifndef __TWRPDIGEST_H
+#define __TWRPDIGEST_H
+
+class twrpDigest {
+public:
+ twrpDigest() {};
+ virtual ~twrpDigest() {};
+ virtual void init() = 0; // Initialize the digest according to the algorithm
+ virtual void update(const unsigned char* stream, size_t len) = 0; // Update the digest with new data
+ virtual std::string return_digest_string() = 0; // Returns the digest of the file as a string.
+
+protected:
+ virtual void finalize() = 0; // Finalize the digest input for creating the final digest
+ std::string hexify(uint8_t* hash, size_t len); // Take an len bytes and turn it into a hex string
+};
+
+#endif //__TWRPDIGEST_H