abumq / mine Goto Github PK

Minimal and single-header cryptography library (AES, RSA, Base16, Base64, ZLib), implemented for education purposes - use @abumq/ripe for production.

License: Other

CMake 4.59% PHP 1.10% C++ 87.78% CSS 6.53%

rsa aes-cbc cryptography base64 base16 zlib aes-128 aes-256 aes-192 aes-ecb

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mine's Issues

base64 not work well on vc2019

Expression: cannot seek string iterator after end

The program is normal under the clang compiler, but on vc2019, Microsoft will report an error on the judgment condition of your "for" statement. If the judgment of the maximum pointer of the iterator exceeds the error, the debug channel will report an error, and the output of the Release channel will be abnormal.
Assuming the string length is "length", then it is normal when you execute begin+length<end, but after each round of the loop, the pointer is shifted back by 3 bits, then begin+length+1<end and begin+length+2<end two judgment statements will report an error.

I have a solution:
Change
for (auto it = begin; it < end; it += 3) {
to

auto length = end - begin;
for (auto i = 0; i < length; i += 3) {
				auto it = begin + i;

Change

if (it + 1 < end) {
if (it + 2 < end) {

if (i + 1 < length) {
if (i + 2 < length) {

Personally think this is the easiest solution.

How do i use this? There is no documentation

Especially interested in RSA.
Sadly there is not even an example.

AES encryption discrepancy

AES encryption is broken in some cases

Parameters

INPUT:

{"status":0,"ack":1,"flags":2001,"max_bulk_size":50,"server_info":{"version":"2.1.1-dev-debug"},"key":"141E4B143B314C71203E43481F1566504B3F52665847141F02104335650C5315","client_id":"muflihun00102030","logging_port":8778,"age":240,"date_created":1520477743}

KEY: 141E4B143B314C71203E43481F1566504B3F52665847141F02104335650C5315
IV: 3E552F2851473510663466583C084D29

Reproduce

## mine
echo '{"status":0,"ack":1,"flags":2001,"max_bulk_size":50,"server_info":{"version":"2.1.1-dev-debug"},"key":"141E4B143B314C71203E43481F1566504B3F52665847141F02104335650C5315","client_id":"muflihun00102030","logging_port":8778,"age":240,"date_created":1520477743}' | mine -e --aes --key 141E4B143B314C71203E43481F1566504B3F52665847141F02104335650C5315 --iv 3E552F2851473510663466583C084D29 --base64

## ripe
echo '{"status":0,"ack":1,"flags":2001,"max_bulk_size":50,"server_info":{"version":"2.1.1-dev-debug"},"key":"141E4B143B314C71203E43481F1566504B3F52665847141F02104335650C5315","client_id":"muflihun00102030","logging_port":8778,"age":240,"date_created":1520477743}' | ripe -e --aes --key 141E4B143B314C71203E43481F1566504B3F52665847141F02104335650C5315 --iv 3E552F2851473510663466583C084D29 --base64

Output

xhlE7aSsuVtzKBSNQU8eI0A81/HQ2O60YxYRXNjERTNCymJLkAbBYPlfO/wJKWfxbSPFMt0bt0mhyKoHzDsnOOdNkY1iUX99D17LM4pSzpC5iRsxoHPyx6Bp5huZtJ9dZRLom22017fFlmuW8LGVhWt5NsfR/2bwcZOICRnKMXEg06YVsvSOBMKhBtoqpzw+IWgzJxN7GZzZifsIGWvb9OMLiTufG+dMl+92mdf3EG1t7z+SWErcAX4PaNNYSl8cZDg13d2hyoeW2NGis2ga/XL+c2qIWBNbTkZqJFtThrT/Fz20FLnhJjVbmMhCcXo/lsEcF74OWtkfAvxyKGoHuQ==

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

Expected Output

xhlE7aSsuVtzKBSNQU8eI0A81/HQ2O60YxYRXNjERTNCymJLkAbBYPlfO/wJKWfxbSPFMt0bt0mhyKoHzDsnOOdNkY1iUX99D17LM4pSzpC5iRsxoHPyx6Bp5huZtJ9dZRLom22017fFlmuW8LGVhWt5NsfR/2bwcZOICRnKMXEg06YVsvSOBMKhBtoqpzw+IWgzJxN7GZzZifsIGWvb9OMLiTufG+dMl+92mdf3EG1t7z+SWErcAX4PaNNYSl8cZDg13d2hyoeW2NGis2ga/XL+c2qIWBNbTkZqJFtThrT/Fz20FLnhJjVbmMhCcXo/lsEcF74OWtkfAvxyKGoHuTFFrw5fRgqIGkLqgTEgmBU=

C61944EDA4ACB95B7328148D414F1E23403CD7F1D0D8EEB46316115CD8C4453342CA624B9006C160F95F3BFC092967F16D23C532DD1BB749A1C8AA07CC3B2738E74D918D62517F7D0F5ECB338A52CE90B9891B31A073F2C7A069E61B99B49F5D6512E89B6DB4D7B7C5966B96F0B195856B7936C7D1FF66F07193880919CA317120D3A615B2F48E04C2A106DA2AA73C3E21683327137B199CD989FB08196BDBF4E30B893B9F1BE74C97EF7699D7F7106D6DEF3F92584ADC017E0F68D3584A5F1C643835DDDDA1CA8796D8D1A2B3681AFD72FE736A8858135B4E466A245B5386B4FF173DB414B9E126355B98C842717A3F96C11C17BE0E5AD91F02FC72286A07B93145AF0E5F460A881A42EA8131209815

Difference is last few bits TFFrw5fRgqIGkLqgTEgmBU=

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