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

README.md: Remove mentions of KIT. Fix exim variable assignment (C code is still defective).

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Heiko Reese
2021-08-22 13:36:43 +02:00
parent 89b2f7ba93
commit 3cd6bb69f5
1 changed files with 6 additions and 6 deletions
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README.md
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@ -92,7 +92,7 @@ The `*_exim.conf` files contain the keys in a format that can simply be used in
```shell
$ cat cryptobox_recipient_pk_exim.conf
# const unsigned char cryptobox_recipient_pk[32] = { 0xda, 0x46, 0xc8, 0x75, 0x2b, 0x31, 0xd9, 0x0c, 0x83, 0x54, 0x2d, 0x18, 0xda, 0xdc, 0xe5, 0x2d, 0x0e, 0x10, 0xe8, 0x0c, 0x39, 0xde, 0xaf, 0x30, 0x7e, 0xab, 0xca, 0x4d, 0xed, 0x26, 0x4d, 0x6e }; const unsigned int cryptobox_recipient_pk_length = 32;
cryptobox_recipient_pk = "2kbIdSsx2QyDVC0Y2tzlLQ4Q6Aw53q8wfqvKTe0mTW4="
CRYPTOBOX_RECIPIENT_PK=2kbIdSsx2QyDVC0Y2tzlLQ4Q6Aw53q8wfqvKTe0mTW4=
```
The `*.raw` files contain the same key without any formatting; these files are not needed for usage with exim but are
@ -104,16 +104,16 @@ This example's use case was the initial reason to develop this library: remove t
our user's privacy but also keep the information in the final e-mail to enable response to complaints and abuse (the
original header is usually provided in these cases). Add this snippet to your DATA ACL section in exim:
```exim
warn log_message = Removing X-Originating-IP header
```
warn log_message = Removing X-Originating-IP: header
condition = ${if def:h_X-originating-IP: {1}{0}}
add_header = X-KIT-Orig-IP-PKK: ${dlfunc{/usr/local/lib/libexim-encrypt-dlfunc.so} \
add_header = X-Orig-IP-PKK: ${dlfunc{/usr/local/lib/libexim-encrypt-dlfunc.so} \
{sodium_crypto_box_seal} \
{ktp1OEEItrgvSfpVTtu+ybyNjzuuN8OzCdfrGAJt4j8=} \
{$h_X-originating-IP:}}
add_header = X-KIT-Orig-IP-Pass: ${dlfunc{/usr/local/lib/libexim-encrypt-dlfunc.so} \
add_header = X-Orig-IP-Pass: ${dlfunc{/usr/local/lib/libexim-encrypt-dlfunc.so} \
{sodium_crypto_secretbox_encrypt_password} \
{This is a very non-secret key} \
{Insert your password here} \
{$h_X-originating-IP:}}
remove_header = X-Originating-IP