1 files changed, 257 insertions, 0 deletions
diff --git a/vendor/openssl-sys/src/handwritten/pkcs7.rs b/vendor/openssl-sys/src/handwritten/pkcs7.rs
new file mode 100644
index 0000000..f46922d
--- /dev/null
+++ b/vendor/openssl-sys/src/handwritten/pkcs7.rs
@@ -0,0 +1,257 @@
+use super::super::*;
+use libc::*;
+
+#[cfg(ossl300)]
+#[repr(C)]
+pub struct PKCS7_CTX {
+    libctx: *mut OSSL_LIB_CTX,
+    propq: *mut c_char,
+}
+
+#[repr(C)]
+pub struct PKCS7_SIGNED {
+    pub version: *mut ASN1_INTEGER,        /* version 1 */
+    pub md_algs: *mut stack_st_X509_ALGOR, /* md used */
+    pub cert: *mut stack_st_X509,          /* [ 0 ] */
+    pub crl: *mut stack_st_X509_CRL,       /* [ 1 ] */
+    pub signer_info: *mut stack_st_PKCS7_SIGNER_INFO,
+    pub contents: *mut PKCS7,
+}
+#[repr(C)]
+pub struct PKCS7_ENC_CONTENT {
+    pub content_type: *mut ASN1_OBJECT,
+    pub algorithm: *mut X509_ALGOR,
+    pub enc_data: *mut ASN1_OCTET_STRING, /* [ 0 ] */
+    pub cipher: *const EVP_CIPHER,
+    #[cfg(ossl300)]
+    pub ctx: *const PKCS7_CTX,
+}
+#[repr(C)]
+pub struct PKCS7_ENVELOPE {
+    pub version: *mut ASN1_INTEGER, /* version 0 */
+    pub recipientinfo: *mut stack_st_PKCS7_RECIP_INFO,
+    pub enc_data: *mut PKCS7_ENC_CONTENT,
+}
+#[repr(C)]
+pub struct PKCS7_SIGN_ENVELOPE {
+    pub version: *mut ASN1_INTEGER,        /* version 1 */
+    pub md_algs: *mut stack_st_X509_ALGOR, /* md used */
+    pub cert: *mut stack_st_X509,          /* [ 0 ] */
+    pub crl: *mut stack_st_X509_CRL,       /* [ 1 ] */
+    pub signer_info: *mut stack_st_PKCS7_SIGNER_INFO,
+    pub enc_data: *mut PKCS7_ENC_CONTENT,
+    pub recipientinfo: *mut stack_st_PKCS7_RECIP_INFO,
+}
+#[repr(C)]
+pub struct PKCS7_DIGEST {
+    pub version: *mut ASN1_INTEGER, /* version 0 */
+    pub md: *mut X509_ALGOR,        /* md used */
+    pub contents: *mut PKCS7,
+    pub digest: *mut ASN1_OCTET_STRING,
+}
+#[repr(C)]
+pub struct PKCS7_ENCRYPT {
+    pub version: *mut ASN1_INTEGER, /* version 0 */
+    pub enc_data: *mut PKCS7_ENC_CONTENT,
+}
+
+extern "C" {
+    pub fn PKCS7_SIGNED_free(info: *mut PKCS7_SIGNED);
+    pub fn PKCS7_ENC_CONTENT_free(info: *mut PKCS7_ENC_CONTENT);
+    pub fn PKCS7_ENVELOPE_free(info: *mut PKCS7_ENVELOPE);
+    pub fn PKCS7_SIGN_ENVELOPE_free(info: *mut PKCS7_SIGN_ENVELOPE);
+    pub fn PKCS7_DIGEST_free(info: *mut PKCS7_DIGEST);
+    pub fn PKCS7_SIGNER_INFO_free(info: *mut PKCS7_SIGNER_INFO);
+    pub fn PKCS7_ENCRYPT_free(enc: *mut PKCS7_ENCRYPT);
+    pub fn PKCS7_ISSUER_AND_SERIAL_free(ias: *mut PKCS7_ISSUER_AND_SERIAL);
+    pub fn PKCS7_RECIP_INFO_free(info: *mut PKCS7_RECIP_INFO);
+}
+
+#[repr(C)]
+pub struct PKCS7 {
+    /*
+     * The following is non NULL if it contains ASN1 encoding of this
+     * structure
+     */
+    pub asn1: *mut c_uchar,
+    pub length: c_long,
+    // # define PKCS7_S_HEADER  0
+    // # define PKCS7_S_BODY    1
+    // # define PKCS7_S_TAIL    2
+    pub state: c_int, /* used during processing */
+    pub detached: c_int,
+    pub type_: *mut ASN1_OBJECT,
+    /* content as defined by the type */
+    /*
+     * all encryption/message digests are applied to the 'contents', leaving
+     * out the 'type' field.
+     */
+    pub d: PKCS7_data,
+    #[cfg(ossl300)]
+    pub ctx: PKCS7_CTX,
+}
+
+#[repr(C)]
+pub union PKCS7_data {
+    pub ptr: *mut c_char,
+    /* NID_pkcs7_data */
+    pub data: *mut ASN1_OCTET_STRING,
+    /* NID_pkcs7_signed */
+    pub sign: *mut PKCS7_SIGNED,
+    /* NID_pkcs7_enveloped */
+    pub enveloped: *mut PKCS7_ENVELOPE,
+    /* NID_pkcs7_signedAndEnveloped */
+    pub signed_and_enveloped: *mut PKCS7_SIGN_ENVELOPE,
+    /* NID_pkcs7_digest */
+    pub digest: *mut PKCS7_DIGEST,
+    /* NID_pkcs7_encrypted */
+    pub encrypted: *mut PKCS7_ENCRYPT,
+    /* Anything else */
+    pub other: *mut ASN1_TYPE,
+}
+
+#[repr(C)]
+pub struct PKCS7_ISSUER_AND_SERIAL {
+    pub issuer: *mut X509_NAME,
+    pub serial: *mut ASN1_INTEGER,
+}
+
+#[repr(C)]
+pub struct PKCS7_SIGNER_INFO {
+    pub version: *mut ASN1_INTEGER, /* version 1 */
+    pub issuer_and_serial: *mut PKCS7_ISSUER_AND_SERIAL,
+    pub digest_alg: *mut X509_ALGOR,
+    pub auth_attr: *mut stack_st_X509_ATTRIBUTE, /* [ 0 ] */
+    pub digest_enc_alg: *mut X509_ALGOR,
+    pub enc_digest: *mut ASN1_OCTET_STRING,
+    pub unauth_attr: *mut stack_st_X509_ATTRIBUTE, /* [ 1 ] */
+    pub pkey: *mut EVP_PKEY,                       /* The private key to sign with */
+    #[cfg(ossl300)]
+    pub ctx: *const PKCS7_CTX,
+}
+
+stack!(stack_st_PKCS7_SIGNER_INFO);
+
+#[repr(C)]
+pub struct PKCS7_RECIP_INFO {
+    pub version: *mut ASN1_INTEGER, /* version 0 */
+    pub issuer_and_serial: *mut PKCS7_ISSUER_AND_SERIAL,
+    pub key_enc_algor: *mut X509_ALGOR,
+    pub enc_key: *mut ASN1_OCTET_STRING,
+    pub cert: *mut X509, /* get the pub-key from this */
+    #[cfg(ossl300)]
+    pub ctx: *const PKCS7_CTX,
+}
+
+stack!(stack_st_PKCS7_RECIP_INFO);
+
+extern "C" {
+    pub fn d2i_PKCS7(a: *mut *mut PKCS7, pp: *mut *const c_uchar, length: c_long) -> *mut PKCS7;
+}
+
+const_ptr_api! {
+    extern "C" {
+        pub fn i2d_PKCS7(a: #[const_ptr_if(ossl300)] PKCS7, buf: *mut *mut u8) -> c_int;
+        pub fn i2d_PKCS7_bio(bio: *mut BIO, p7: #[const_ptr_if(ossl300)]  PKCS7) -> c_int;
+    }
+}
+
+extern "C" {
+    pub fn PKCS7_encrypt(
+        certs: *mut stack_st_X509,
+        b: *mut BIO,
+        cipher: *const EVP_CIPHER,
+        flags: c_int,
+    ) -> *mut PKCS7;
+
+    pub fn PKCS7_verify(
+        pkcs7: *mut PKCS7,
+        certs: *mut stack_st_X509,
+        store: *mut X509_STORE,
+        indata: *mut BIO,
+        out: *mut BIO,
+        flags: c_int,
+    ) -> c_int;
+
+    pub fn PKCS7_get0_signers(
+        pkcs7: *mut PKCS7,
+        certs: *mut stack_st_X509,
+        flags: c_int,
+    ) -> *mut stack_st_X509;
+
+    pub fn PKCS7_sign(
+        signcert: *mut X509,
+        pkey: *mut EVP_PKEY,
+        certs: *mut stack_st_X509,
+        data: *mut BIO,
+        flags: c_int,
+    ) -> *mut PKCS7;
+
+    pub fn PKCS7_decrypt(
+        pkcs7: *mut PKCS7,
+        pkey: *mut EVP_PKEY,
+        cert: *mut X509,
+        data: *mut BIO,
+        flags: c_int,
+    ) -> c_int;
+
+    pub fn PKCS7_free(pkcs7: *mut PKCS7);
+
+    pub fn SMIME_write_PKCS7(
+        out: *mut BIO,
+        pkcs7: *mut PKCS7,
+        data: *mut BIO,
+        flags: c_int,
+    ) -> c_int;
+
+    pub fn SMIME_read_PKCS7(bio: *mut BIO, bcont: *mut *mut BIO) -> *mut PKCS7;
+
+    pub fn PKCS7_new() -> *mut PKCS7;
+
+    pub fn PKCS7_set_type(p7: *mut PKCS7, nid_pkcs7: c_int) -> c_int;
+
+    pub fn PKCS7_add_certificate(p7: *mut PKCS7, x509: *mut X509) -> c_int;
+
+    pub fn PKCS7_add_signature(
+        p7: *mut PKCS7,
+        x509: *mut X509,
+        pkey: *mut EVP_PKEY,
+        digest: *const EVP_MD,
+    ) -> *mut PKCS7_SIGNER_INFO;
+
+    pub fn PKCS7_set_signed_attributes(
+        p7si: *mut PKCS7_SIGNER_INFO,
+        attributes: *mut stack_st_X509_ATTRIBUTE,
+    ) -> c_int;
+
+    pub fn PKCS7_add_signed_attribute(
+        p7si: *mut PKCS7_SIGNER_INFO,
+        nid: c_int,
+        attrtype: c_int,
+        data: *mut c_void,
+    ) -> c_int;
+
+    pub fn PKCS7_content_new(p7: *mut PKCS7, nid_pkcs7: c_int) -> c_int;
+
+    pub fn PKCS7_dataInit(p7: *mut PKCS7, bio: *mut BIO) -> *mut BIO;
+
+    pub fn PKCS7_dataFinal(p7: *mut PKCS7, bio: *mut BIO) -> c_int;
+
+    pub fn PKCS7_get_signer_info(p7: *mut PKCS7) -> *mut stack_st_PKCS7_SIGNER_INFO;
+
+    pub fn PKCS7_SIGNER_INFO_get0_algs(
+        si: *mut PKCS7_SIGNER_INFO,
+        pk: *mut *mut EVP_PKEY,
+        pdig: *mut *mut X509_ALGOR,
+        psig: *mut *mut X509_ALGOR,
+    );
+}
+
+const_ptr_api! {
+    extern "C" {
+        pub fn PKCS7_get_signed_attribute(
+            si: #[const_ptr_if(ossl300)] PKCS7_SIGNER_INFO,
+            nid: c_int
+        ) -> *mut ASN1_TYPE;
+    }
+}