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Add from_der and to_der to PKCS7

This commit is contained in:
Murat 2020-08-31 20:19:15 +02:00
parent 16a0e6f674
commit 96575db11d
2 changed files with 25 additions and 0 deletions
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4
openssl-sys/src/pkcs7.rs
View File

@ -29,6 +29,10 @@ pub const PKCS7_REUSE_DIGEST: c_int = 0x8000;
pub const PKCS7_NO_DUAL_CONTENT: c_int = 0x10000;
extern "C" {
pub fn d2i_PKCS7(a: *mut *mut PKCS7, pp: *mut *const c_uchar, length: c_long) -> *mut PKCS7;
pub fn i2d_PKCS7(a: *mut PKCS7, buf: *mut *mut u8) -> c_int;
pub fn PKCS7_encrypt(
certs: *mut stack_st_X509,
b: *mut BIO,

21
openssl/src/pkcs7.rs
View File

@ -61,6 +61,17 @@ impl Pkcs7 {
ffi::PEM_read_bio_PKCS7
}
from_der! {
/// Deserializes a DER-encoded PKCS#7 signature
///
/// This corresponds to [`d2i_PKCS7`].
///
/// [`d2i_PKCS7`]: https://www.openssl.org/docs/man1.1.0/man3/d2i_PKCS7.html
from_der,
Pkcs7,
ffi::d2i_PKCS7
}
/// Parses a message in S/MIME format.
///
/// Returns the loaded signature, along with the cleartext message (if
@ -181,6 +192,16 @@ impl Pkcs7Ref {
ffi::PEM_write_bio_PKCS7
}
to_der! {
/// Serializes the data into a DER-encoded PKCS#7 structure.
///
/// This corresponds to [`i2d_PKCS7`].
///
/// [`i2d_PKCS7`]: https://www.openssl.org/docs/man1.1.0/man3/i2d_PKCS7.html
to_der,
ffi::i2d_PKCS7
}
/// Decrypts data using the provided private key.
///
/// `pkey` is the recipient's private key, and `cert` is the recipient's