hreese/exim-encrypt-dlfunc
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debugging meson build tests

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This commit is contained in:
Heiko Reese
2021-09-11 12:49:41 +02:00
parent 0d8fb3dd77
commit b6a350ef3a
3 changed files with 15 additions and 16 deletions
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6
src/common.c
View File

@ -53,15 +53,11 @@ char *read_first_line(const char *filename) {
return cipherstring; return cipherstring;
} }
typedef struct {
unsigned char *string;
size_t length;
} Password;
void base64_decode_string(const char *input, unsigned char **outstring, size_t *outlen) { void base64_decode_string(const char *input, unsigned char **outstring, size_t *outlen) {
size_t input_len = strlen(input); size_t input_len = strlen(input);
size_t outmaxlen = input_len / 4 * 3; size_t outmaxlen = input_len / 4 * 3;
*outstring = malloc(outmaxlen * sizeof(unsigned char)); *outstring = malloc(outmaxlen * sizeof(unsigned char));
fprintf(stderr, " Input: |%s| [%zu]\n", input, input_len);
int b64err = sodium_base642bin(*outstring, outmaxlen, (const char *) input, input_len, int b64err = sodium_base642bin(*outstring, outmaxlen, (const char *) input, input_len,
NULL, outlen, NULL, sodium_base64_VARIANT_ORIGINAL); NULL, outlen, NULL, sodium_base64_VARIANT_ORIGINAL);
if (b64err != 0) { if (b64err != 0) {

9
src/libexim-encrypt-dlfunc-decrypt-secretbox.c
View File

@ -64,9 +64,12 @@ int main(int argc, char *argv[]) {
// check environment for LIBEXIM_PASSWORD // check environment for LIBEXIM_PASSWORD
password_env = getenv(ENVVAR_PASSWORD_NAME); password_env = getenv(ENVVAR_PASSWORD_NAME);
if (password_env != NULL && strlen(password_env) > 0) { if (password_env != NULL && strlen(password_env) > 0) {
password_len = strlen((const char *) password_env); // password_len = strlen((const char *) password_env);
password = malloc(password_len + 1); // password = malloc(password_len);
strncpy(password, password_env, password_len); // sodium_memzero(password, password_len);
// strncpy(password, password_env, password_len);
password = password_env;
password_len = strlen(password);
mode |= PASSENV; mode |= PASSENV;
} }

16
src/test_libexim-encrypt-dlfunc-decrypt-secretbox.sh
View File

@ -15,22 +15,24 @@ CIPHERTEXT_FILE02="$(mktemp)"
echo -n "${TEST_CIPHERTEXT01}" > "${CIPHERTEXT_FILE01}" echo -n "${TEST_CIPHERTEXT01}" > "${CIPHERTEXT_FILE01}"
echo -n "${TEST_CIPHERTEXT02}" > "${CIPHERTEXT_FILE02}" echo -n "${TEST_CIPHERTEXT02}" > "${CIPHERTEXT_FILE02}"
DECRYPTED01="$(LIBEXIM_PASSWORD="${TEST_PASSWORD}" src/libexim-encrypt-dlfunc-decrypt-secretbox ${TEST_CIPHERTEXT01})" export LIBEXIM_PASSWORD="${TEST_PASSWORD}"
#DECRYPTED01="$(LIBEXIM_PASSWORD="${TEST_PASSWORD}" src/libexim-encrypt-dlfunc-decrypt-secretbox ${TEST_CIPHERTEXT01})"
DECRYPTED01="$(src/libexim-encrypt-dlfunc-decrypt-secretbox ${TEST_CIPHERTEXT01})"
if [ "${DECRYPTED01}" == "${TEST_CLEARTEXT}" ] ; then if [ "${DECRYPTED01}" == "${TEST_CLEARTEXT}" ] ; then
echo "ok 1 - decrypt commandline argument with password from environment successful" echo "ok 1 - decrypt commandline argument with password from environment successful"
else else
echo "not ok 1 - decrypt commandline argument with password from environment unsuccessful" echo "not ok 1 - decrypt commandline argument with password from environment unsuccessful"
fi fi
DECRYPTED02="$(LIBEXIM_PASSWORD="${TEST_PASSWORD}" src/libexim-encrypt-dlfunc-decrypt-secretbox --infile ${CIPHERTEXT_FILE01})" #DECRYPTED02="$(LIBEXIM_PASSWORD="${TEST_PASSWORD}" src/libexim-encrypt-dlfunc-decrypt-secretbox --infile ${CIPHERTEXT_FILE01})"
DECRYPTED02="$(src/libexim-encrypt-dlfunc-decrypt-secretbox --infile ${CIPHERTEXT_FILE01})"
if [ "${DECRYPTED02}" == "${TEST_CLEARTEXT}" ] ; then if [ "${DECRYPTED02}" == "${TEST_CLEARTEXT}" ] ; then
echo "ok 2 - decrypt file contents with password from environment successful" echo "ok 2 - decrypt file contents with password from environment successful"
else else
echo "${CIPHERTEXT_FILE01}"
cat "${CIPHERTEXT_FILE01}"
echo "not ok 2 - decrypt file contents with password from environment unsuccessful" echo "not ok 2 - decrypt file contents with password from environment unsuccessful"
fi fi
unset LIBEXIM_PASSWORD #unset LIBEXIM_PASSWORD
export -n LIBEXIM_PASSWORD
DECRYPTED03="$(src/libexim-encrypt-dlfunc-decrypt-secretbox -p ${TEST_PASSWORD} ${TEST_CIPHERTEXT02})" DECRYPTED03="$(src/libexim-encrypt-dlfunc-decrypt-secretbox -p ${TEST_PASSWORD} ${TEST_CIPHERTEXT02})"
if [ "${DECRYPTED03}" == "${TEST_CLEARTEXT}" ] ; then if [ "${DECRYPTED03}" == "${TEST_CLEARTEXT}" ] ; then
@ -43,7 +45,5 @@ DECRYPTED04="$(src/libexim-encrypt-dlfunc-decrypt-secretbox -p ${TEST_PASSWORD}
if [ "${DECRYPTED04}" == "${TEST_CLEARTEXT}" ] ; then if [ "${DECRYPTED04}" == "${TEST_CLEARTEXT}" ] ; then
echo "ok 4 - decrypt file contents with password from commandline successful" echo "ok 4 - decrypt file contents with password from commandline successful"
else else
echo "${CIPHERTEXT_FILE02}"
cat "${CIPHERTEXT_FILE02}"
echo "not ok 4 - decrypt file contents with password from commandline unsuccessful" echo "not ok 4 - decrypt file contents with password from commandline unsuccessful"
fi fi