hreese/exim-encrypt-dlfunc
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Code Issues Releases Wiki Activity

fix: Standardized indention using "indent -linux"

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This commit is contained in:
Heiko Reese
2021-08-11 01:52:11 +02:00
parent 675b37002e
commit 72549d0649
2 changed files with 35 additions and 25 deletions
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30
src/genkey.c
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@ -1,10 +1,13 @@
#include <sodium.h>
void dump_key_as_c_code(FILE* f, const char * name, unsigned char * key, unsigned int keylen) {
void
dump_key_as_c_code(FILE * f, const char *name, unsigned char *key,
unsigned int keylen)
{
fprintf(f, "const unsigned char %s[] = { ", name);
for(int i=0; i < keylen; i++) {
for (int i = 0; i < keylen; i++) {
fprintf(f, "0x%02x", key[i]);
if (i < keylen-1) {
if (i < keylen - 1) {
fprintf(f, ", ");
}
}
@ -12,20 +15,23 @@ void dump_key_as_c_code(FILE* f, const char * name, unsigned char * key, unsigne
fprintf(f, "const unsigned int %s_length = %d;\n", name, keylen);
}
void write_key_files(const char * filebase, const char * varname, unsigned char * key, unsigned int keylen) {
void
write_key_files(const char *filebase, const char *varname,
unsigned char *key, unsigned int keylen)
{
char header_filename[4096];
char raw_filename[4096];
sprintf(header_filename, "%s.h", filebase);
sprintf(raw_filename, "%s.raw", filebase);
sprintf(header_filename, "%s.h", filebase);
sprintf(raw_filename, "%s.raw", filebase);
// open header file
FILE *hfile = fopen(header_filename, "w+");
if (hfile == NULL) {
fprintf(stderr, "Unable to open %s for writing", header_filename);
fprintf(stderr, "Unable to open %s for writing",
header_filename);
exit(129);
}
// write key as C code
dump_key_as_c_code(hfile, varname, key, keylen);
@ -38,7 +44,6 @@ void write_key_files(const char * filebase, const char * varname, unsigned char
fprintf(stderr, "Unable to open %s for writing", raw_filename);
exit(129);
}
// write key
fwrite(key, sizeof(key[0]), keylen, rfile);
@ -58,9 +63,10 @@ int main(void)
unsigned char recipient_sk[crypto_box_SECRETKEYBYTES];
crypto_box_keypair(recipient_pk, recipient_sk);
write_key_files("recipient_pk", "recipient_pk", recipient_pk, crypto_box_PUBLICKEYBYTES);
write_key_files("recipient_sk", "recipient_sk", recipient_sk, crypto_box_SECRETKEYBYTES);
write_key_files("recipient_pk", "recipient_pk", recipient_pk,
crypto_box_PUBLICKEYBYTES);
write_key_files("recipient_sk", "recipient_sk", recipient_sk,
crypto_box_SECRETKEYBYTES);
exit(EXIT_SUCCESS);
}