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Fix demos/pem-info.c to properly display different CFB modes

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Also, make CMake build it.
This commit is contained in:
Richard Levitte 2024-09-20 13:38:26 +02:00
parent dd3b9e59e1
commit 2026e2865d
2 changed files with 14 additions and 3 deletions
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13
demos/CMakeLists.txt
View file

@ -2,7 +2,7 @@
# Options
#-----------------------------------------------------------------------------
option(BUILD_USEFUL_DEMOS "Build useful demos (hashsum)" FALSE)
option(BUILD_USABLE_DEMOS "Build usable demos (ltcrypt sizes constants)" FALSE)
option(BUILD_USABLE_DEMOS "Build usable demos (ltcrypt sizes constants pem-info)" FALSE)
#-----------------------------------------------------------------------------
# Useful demos
@ -38,7 +38,7 @@ endif()
if(BUILD_USABLE_DEMOS)
list(APPEND ALL_DEMOS_TARGETS ltcrypt sizes constants)
list(APPEND ALL_DEMOS_TARGETS ltcrypt sizes constants pem-info)
# ltcrypt
add_executable(ltcrypt
@ -67,6 +67,15 @@ if(BUILD_USABLE_DEMOS)
${PROJECT_NAME}
)
# pem-info
add_executable(pem-info
${CMAKE_CURRENT_SOURCE_DIR}/pem-info.c
)
target_link_libraries(pem-info PRIVATE
${PROJECT_NAME}
)
endif()
#-----------------------------------------------------------------------------

4
demos/pem-info.c
View file

@ -49,6 +49,8 @@ static const struct {
{ cm_none, "none", },
{ cm_cbc, "CBC", },
{ cm_cfb, "CFB", },
{ cm_cfb1, "CFB1", },
{ cm_cfb8, "CFB8", },
{ cm_ctr, "CTR", },
{ cm_ofb, "OFB", },
{ cm_stream, "STREAM", },
@ -58,7 +60,7 @@ static const struct {
static const char *s_map_mode(enum cipher_mode mode)
{
size_t n;
mode &= cm_modes;
mode &= cm_modes | cm_1bit | cm_8bit;
for (n = 0; n < sizeof(cipher_mode_map)/sizeof(cipher_mode_map[0]); ++n) {
if (cipher_mode_map[n].mode == mode)
return cipher_mode_map[n].name;