diff options
Diffstat (limited to 'openssl/include/openssl/pem.h')
| -rw-r--r-- | openssl/include/openssl/pem.h | 419 |
1 files changed, 419 insertions, 0 deletions
diff --git a/openssl/include/openssl/pem.h b/openssl/include/openssl/pem.h new file mode 100644 index 00000000..57e3ec86 --- /dev/null +++ b/openssl/include/openssl/pem.h @@ -0,0 +1,419 @@ +/*
+ * Copyright 1995-2020 The OpenSSL Project Authors. All Rights Reserved.
+ *
+ * Licensed under the Apache License 2.0 (the "License"). You may not use
+ * this file except in compliance with the License. You can obtain a copy
+ * in the file LICENSE in the source distribution or at
+ * https://www.openssl.org/source/license.html
+ */
+
+#ifndef OPENSSL_PEM_H
+# define OPENSSL_PEM_H
+# pragma once
+
+# include <openssl/macros.h>
+# ifndef OPENSSL_NO_DEPRECATED_3_0
+# define HEADER_PEM_H
+# endif
+
+# include <openssl/e_os2.h>
+# include <openssl/bio.h>
+# include <openssl/safestack.h>
+# include <openssl/evp.h>
+# include <openssl/x509.h>
+# include <openssl/pemerr.h>
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+# define PEM_BUFSIZE 1024
+
+# define PEM_STRING_X509_OLD "X509 CERTIFICATE"
+# define PEM_STRING_X509 "CERTIFICATE"
+# define PEM_STRING_X509_TRUSTED "TRUSTED CERTIFICATE"
+# define PEM_STRING_X509_REQ_OLD "NEW CERTIFICATE REQUEST"
+# define PEM_STRING_X509_REQ "CERTIFICATE REQUEST"
+# define PEM_STRING_X509_CRL "X509 CRL"
+# define PEM_STRING_EVP_PKEY "ANY PRIVATE KEY"
+# define PEM_STRING_PUBLIC "PUBLIC KEY"
+# define PEM_STRING_RSA "RSA PRIVATE KEY"
+# define PEM_STRING_RSA_PUBLIC "RSA PUBLIC KEY"
+# define PEM_STRING_DSA "DSA PRIVATE KEY"
+# define PEM_STRING_DSA_PUBLIC "DSA PUBLIC KEY"
+# define PEM_STRING_PKCS7 "PKCS7"
+# define PEM_STRING_PKCS7_SIGNED "PKCS #7 SIGNED DATA"
+# define PEM_STRING_PKCS8 "ENCRYPTED PRIVATE KEY"
+# define PEM_STRING_PKCS8INF "PRIVATE KEY"
+# define PEM_STRING_DHPARAMS "DH PARAMETERS"
+# define PEM_STRING_DHXPARAMS "X9.42 DH PARAMETERS"
+# define PEM_STRING_SSL_SESSION "SSL SESSION PARAMETERS"
+# define PEM_STRING_DSAPARAMS "DSA PARAMETERS"
+# define PEM_STRING_ECDSA_PUBLIC "ECDSA PUBLIC KEY"
+# define PEM_STRING_ECPARAMETERS "EC PARAMETERS"
+# define PEM_STRING_ECPRIVATEKEY "EC PRIVATE KEY"
+# define PEM_STRING_PARAMETERS "PARAMETERS"
+# define PEM_STRING_CMS "CMS"
+
+# define PEM_TYPE_ENCRYPTED 10
+# define PEM_TYPE_MIC_ONLY 20
+# define PEM_TYPE_MIC_CLEAR 30
+# define PEM_TYPE_CLEAR 40
+
+/*
+ * These macros make the PEM_read/PEM_write functions easier to maintain and
+ * write. Now they are all implemented with either: IMPLEMENT_PEM_rw(...) or
+ * IMPLEMENT_PEM_rw_cb(...)
+ */
+
+# define PEM_write_fnsig(name, type, OUTTYPE, writename) \
+ int PEM_##writename##_##name(OUTTYPE *out, const type *x)
+# define PEM_write_cb_fnsig(name, type, OUTTYPE, writename) \
+ int PEM_##writename##_##name(OUTTYPE *out, const type *x, \
+ const EVP_CIPHER *enc, \
+ const unsigned char *kstr, int klen, \
+ pem_password_cb *cb, void *u)
+
+# ifdef OPENSSL_NO_STDIO
+
+# define IMPLEMENT_PEM_read_fp(name, type, str, asn1) /**/
+# define IMPLEMENT_PEM_write_fp(name, type, str, asn1) /**/
+# ifndef OPENSSL_NO_DEPRECATED_3_0
+# define IMPLEMENT_PEM_write_fp_const(name, type, str, asn1) /**/
+# endif
+# define IMPLEMENT_PEM_write_cb_fp(name, type, str, asn1) /**/
+# ifndef OPENSSL_NO_DEPRECATED_3_0
+# define IMPLEMENT_PEM_write_cb_fp_const(name, type, str, asn1) /**/
+# endif
+# else
+
+# define IMPLEMENT_PEM_read_fp(name, type, str, asn1) \
+ type *PEM_read_##name(FILE *fp, type **x, pem_password_cb *cb, void *u) \
+ { \
+ return PEM_ASN1_read((d2i_of_void *)d2i_##asn1, str, fp, \
+ (void **)x, cb, u); \
+ }
+
+# define IMPLEMENT_PEM_write_fp(name, type, str, asn1) \
+ PEM_write_fnsig(name, type, FILE, write) \
+ { \
+ return PEM_ASN1_write((i2d_of_void *)i2d_##asn1, str, out, \
+ x, NULL, NULL, 0, NULL, NULL); \
+ }
+
+# ifndef OPENSSL_NO_DEPRECATED_3_0
+# define IMPLEMENT_PEM_write_fp_const(name, type, str, asn1) \
+ IMPLEMENT_PEM_write_fp(name, type, str, asn1)
+# endif
+
+# define IMPLEMENT_PEM_write_cb_fp(name, type, str, asn1) \
+ PEM_write_cb_fnsig(name, type, FILE, write) \
+ { \
+ return PEM_ASN1_write((i2d_of_void *)i2d_##asn1, str, out, \
+ x, enc, kstr, klen, cb, u); \
+ }
+
+# ifndef OPENSSL_NO_DEPRECATED_3_0
+# define IMPLEMENT_PEM_write_cb_fp_const(name, type, str, asn1) \
+ IMPLEMENT_PEM_write_cb_fp(name, type, str, asn1)
+# endif
+# endif
+
+# define IMPLEMENT_PEM_read_bio(name, type, str, asn1) \
+ type *PEM_read_bio_##name(BIO *bp, type **x, \
+ pem_password_cb *cb, void *u) \
+ { \
+ return PEM_ASN1_read_bio((d2i_of_void *)d2i_##asn1, str, bp, \
+ (void **)x, cb, u); \
+ }
+
+# define IMPLEMENT_PEM_write_bio(name, type, str, asn1) \
+ PEM_write_fnsig(name, type, BIO, write_bio) \
+ { \
+ return PEM_ASN1_write_bio((i2d_of_void *)i2d_##asn1, str, out, \
+ x, NULL,NULL,0,NULL,NULL); \
+ }
+
+# ifndef OPENSSL_NO_DEPRECATED_3_0
+# define IMPLEMENT_PEM_write_bio_const(name, type, str, asn1) \
+ IMPLEMENT_PEM_write_bio(name, type, str, asn1)
+# endif
+
+# define IMPLEMENT_PEM_write_cb_bio(name, type, str, asn1) \
+ PEM_write_cb_fnsig(name, type, BIO, write_bio) \
+ { \
+ return PEM_ASN1_write_bio((i2d_of_void *)i2d_##asn1, str, out, \
+ x, enc, kstr, klen, cb, u); \
+ }
+
+# ifndef OPENSSL_NO_DEPRECATED_3_0
+# define IMPLEMENT_PEM_write_cb_bio_const(name, type, str, asn1) \
+ IMPLEMENT_PEM_write_cb_bio(name, type, str, asn1)
+# endif
+
+# define IMPLEMENT_PEM_write(name, type, str, asn1) \
+ IMPLEMENT_PEM_write_bio(name, type, str, asn1) \
+ IMPLEMENT_PEM_write_fp(name, type, str, asn1)
+
+# ifndef OPENSSL_NO_DEPRECATED_3_0
+# define IMPLEMENT_PEM_write_const(name, type, str, asn1) \
+ IMPLEMENT_PEM_write_bio_const(name, type, str, asn1) \
+ IMPLEMENT_PEM_write_fp_const(name, type, str, asn1)
+# endif
+
+# define IMPLEMENT_PEM_write_cb(name, type, str, asn1) \
+ IMPLEMENT_PEM_write_cb_bio(name, type, str, asn1) \
+ IMPLEMENT_PEM_write_cb_fp(name, type, str, asn1)
+
+# ifndef OPENSSL_NO_DEPRECATED_3_0
+# define IMPLEMENT_PEM_write_cb_const(name, type, str, asn1) \
+ IMPLEMENT_PEM_write_cb_bio_const(name, type, str, asn1) \
+ IMPLEMENT_PEM_write_cb_fp_const(name, type, str, asn1)
+# endif
+
+# define IMPLEMENT_PEM_read(name, type, str, asn1) \
+ IMPLEMENT_PEM_read_bio(name, type, str, asn1) \
+ IMPLEMENT_PEM_read_fp(name, type, str, asn1)
+
+# define IMPLEMENT_PEM_rw(name, type, str, asn1) \
+ IMPLEMENT_PEM_read(name, type, str, asn1) \
+ IMPLEMENT_PEM_write(name, type, str, asn1)
+
+# ifndef OPENSSL_NO_DEPRECATED_3_0
+# define IMPLEMENT_PEM_rw_const(name, type, str, asn1) \
+ IMPLEMENT_PEM_read(name, type, str, asn1) \
+ IMPLEMENT_PEM_write_const(name, type, str, asn1)
+# endif
+
+# define IMPLEMENT_PEM_rw_cb(name, type, str, asn1) \
+ IMPLEMENT_PEM_read(name, type, str, asn1) \
+ IMPLEMENT_PEM_write_cb(name, type, str, asn1)
+
+/* These are the same except they are for the declarations */
+
+# if defined(OPENSSL_NO_STDIO)
+
+# define DECLARE_PEM_read_fp(name, type) /**/
+# define DECLARE_PEM_write_fp(name, type) /**/
+# ifndef OPENSSL_NO_DEPRECATED_3_0
+# define DECLARE_PEM_write_fp_const(name, type) /**/
+# endif
+# define DECLARE_PEM_write_cb_fp(name, type) /**/
+# else
+
+# define DECLARE_PEM_read_fp(name, type) \
+ type *PEM_read_##name(FILE *fp, type **x, pem_password_cb *cb, void *u);
+
+# define DECLARE_PEM_write_fp(name, type) \
+ PEM_write_fnsig(name, type, FILE, write);
+
+# ifndef OPENSSL_NO_DEPRECATED_3_0
+# define DECLARE_PEM_write_fp_const(name, type) \
+ PEM_write_fnsig(name, type, FILE, write);
+# endif
+
+# define DECLARE_PEM_write_cb_fp(name, type) \
+ PEM_write_cb_fnsig(name, type, FILE, write);
+
+# endif
+
+# define DECLARE_PEM_read_bio(name, type) \
+ type *PEM_read_bio_##name(BIO *bp, type **x, \
+ pem_password_cb *cb, void *u);
+
+# define DECLARE_PEM_write_bio(name, type) \
+ PEM_write_fnsig(name, type, BIO, write_bio);
+
+# ifndef OPENSSL_NO_DEPRECATED_3_0
+# define DECLARE_PEM_write_bio_const(name, type) \
+ PEM_write_fnsig(name, type, BIO, write_bio);
+# endif
+
+# define DECLARE_PEM_write_cb_bio(name, type) \
+ PEM_write_cb_fnsig(name, type, BIO, write_bio);
+
+# define DECLARE_PEM_write(name, type) \
+ DECLARE_PEM_write_bio(name, type) \
+ DECLARE_PEM_write_fp(name, type)
+# ifndef OPENSSL_NO_DEPRECATED_3_0
+# define DECLARE_PEM_write_const(name, type) \
+ DECLARE_PEM_write_bio_const(name, type) \
+ DECLARE_PEM_write_fp_const(name, type)
+# endif
+# define DECLARE_PEM_write_cb(name, type) \
+ DECLARE_PEM_write_cb_bio(name, type) \
+ DECLARE_PEM_write_cb_fp(name, type)
+# define DECLARE_PEM_read(name, type) \
+ DECLARE_PEM_read_bio(name, type) \
+ DECLARE_PEM_read_fp(name, type)
+# define DECLARE_PEM_rw(name, type) \
+ DECLARE_PEM_read(name, type) \
+ DECLARE_PEM_write(name, type)
+# ifndef OPENSSL_NO_DEPRECATED_3_0
+# define DECLARE_PEM_rw_const(name, type) \
+ DECLARE_PEM_read(name, type) \
+ DECLARE_PEM_write_const(name, type)
+# endif
+# define DECLARE_PEM_rw_cb(name, type) \
+ DECLARE_PEM_read(name, type) \
+ DECLARE_PEM_write_cb(name, type)
+
+int PEM_get_EVP_CIPHER_INFO(char *header, EVP_CIPHER_INFO *cipher);
+int PEM_do_header(EVP_CIPHER_INFO *cipher, unsigned char *data, long *len,
+ pem_password_cb *callback, void *u);
+
+int PEM_read_bio(BIO *bp, char **name, char **header,
+ unsigned char **data, long *len);
+# define PEM_FLAG_SECURE 0x1
+# define PEM_FLAG_EAY_COMPATIBLE 0x2
+# define PEM_FLAG_ONLY_B64 0x4
+int PEM_read_bio_ex(BIO *bp, char **name, char **header,
+ unsigned char **data, long *len, unsigned int flags);
+int PEM_bytes_read_bio_secmem(unsigned char **pdata, long *plen, char **pnm,
+ const char *name, BIO *bp, pem_password_cb *cb,
+ void *u);
+int PEM_write_bio(BIO *bp, const char *name, const char *hdr,
+ const unsigned char *data, long len);
+int PEM_bytes_read_bio(unsigned char **pdata, long *plen, char **pnm,
+ const char *name, BIO *bp, pem_password_cb *cb,
+ void *u);
+void *PEM_ASN1_read_bio(d2i_of_void *d2i, const char *name, BIO *bp, void **x,
+ pem_password_cb *cb, void *u);
+int PEM_ASN1_write_bio(i2d_of_void *i2d, const char *name, BIO *bp,
+ const void *x, const EVP_CIPHER *enc,
+ const unsigned char *kstr, int klen,
+ pem_password_cb *cb, void *u);
+
+STACK_OF(X509_INFO) *PEM_X509_INFO_read_bio(BIO *bp, STACK_OF(X509_INFO) *sk,
+ pem_password_cb *cb, void *u);
+int PEM_X509_INFO_write_bio(BIO *bp, const X509_INFO *xi, EVP_CIPHER *enc,
+ const unsigned char *kstr, int klen,
+ pem_password_cb *cd, void *u);
+
+#ifndef OPENSSL_NO_STDIO
+int PEM_read(FILE *fp, char **name, char **header,
+ unsigned char **data, long *len);
+int PEM_write(FILE *fp, const char *name, const char *hdr,
+ const unsigned char *data, long len);
+void *PEM_ASN1_read(d2i_of_void *d2i, const char *name, FILE *fp, void **x,
+ pem_password_cb *cb, void *u);
+int PEM_ASN1_write(i2d_of_void *i2d, const char *name, FILE *fp,
+ const void *x, const EVP_CIPHER *enc,
+ const unsigned char *kstr, int klen,
+ pem_password_cb *callback, void *u);
+STACK_OF(X509_INFO) *PEM_X509_INFO_read(FILE *fp, STACK_OF(X509_INFO) *sk,
+ pem_password_cb *cb, void *u);
+#endif
+
+int PEM_SignInit(EVP_MD_CTX *ctx, EVP_MD *type);
+int PEM_SignUpdate(EVP_MD_CTX *ctx, const unsigned char *d, unsigned int cnt);
+int PEM_SignFinal(EVP_MD_CTX *ctx, unsigned char *sigret,
+ unsigned int *siglen, EVP_PKEY *pkey);
+
+/* The default pem_password_cb that's used internally */
+int PEM_def_callback(char *buf, int num, int rwflag, void *userdata);
+void PEM_proc_type(char *buf, int type);
+void PEM_dek_info(char *buf, const char *type, int len, const char *str);
+
+# include <openssl/symhacks.h>
+
+DECLARE_PEM_rw(X509, X509)
+DECLARE_PEM_rw(X509_AUX, X509)
+DECLARE_PEM_rw(X509_REQ, X509_REQ)
+DECLARE_PEM_write(X509_REQ_NEW, X509_REQ)
+DECLARE_PEM_rw(X509_CRL, X509_CRL)
+DECLARE_PEM_rw(X509_PUBKEY, X509_PUBKEY)
+DECLARE_PEM_rw(PKCS7, PKCS7)
+DECLARE_PEM_rw(NETSCAPE_CERT_SEQUENCE, NETSCAPE_CERT_SEQUENCE)
+DECLARE_PEM_rw(PKCS8, X509_SIG)
+DECLARE_PEM_rw(PKCS8_PRIV_KEY_INFO, PKCS8_PRIV_KEY_INFO)
+# ifndef OPENSSL_NO_RSA
+DECLARE_PEM_rw_cb(RSAPrivateKey, RSA)
+DECLARE_PEM_rw(RSAPublicKey, RSA)
+DECLARE_PEM_rw(RSA_PUBKEY, RSA)
+# endif
+# ifndef OPENSSL_NO_DSA
+DECLARE_PEM_rw_cb(DSAPrivateKey, DSA)
+DECLARE_PEM_rw(DSA_PUBKEY, DSA)
+DECLARE_PEM_rw(DSAparams, DSA)
+# endif
+# ifndef OPENSSL_NO_EC
+DECLARE_PEM_rw(ECPKParameters, EC_GROUP)
+DECLARE_PEM_rw_cb(ECPrivateKey, EC_KEY)
+DECLARE_PEM_rw(EC_PUBKEY, EC_KEY)
+# endif
+# ifndef OPENSSL_NO_DH
+DECLARE_PEM_rw(DHparams, DH)
+DECLARE_PEM_write(DHxparams, DH)
+# endif
+DECLARE_PEM_rw_cb(PrivateKey, EVP_PKEY)
+EVP_PKEY *PEM_read_bio_PrivateKey_ex(BIO *bp, EVP_PKEY **x, pem_password_cb *cb,
+ void *u, OPENSSL_CTX *libctx,
+ const char *propq);
+# ifndef OPENSSL_NO_STDIO
+EVP_PKEY *PEM_read_PrivateKey_ex(FILE *fp, EVP_PKEY **x, pem_password_cb *cb,
+ void *u, OPENSSL_CTX *libctx,
+ const char *propq);
+# endif
+DECLARE_PEM_rw(PUBKEY, EVP_PKEY)
+
+int PEM_write_bio_PrivateKey_traditional(BIO *bp, const EVP_PKEY *x,
+ const EVP_CIPHER *enc,
+ const unsigned char *kstr, int klen,
+ pem_password_cb *cb, void *u);
+
+/* Why do these take a signed char *kstr? */
+int PEM_write_bio_PKCS8PrivateKey_nid(BIO *bp, const EVP_PKEY *x, int nid,
+ const char *kstr, int klen,
+ pem_password_cb *cb, void *u);
+int PEM_write_bio_PKCS8PrivateKey(BIO *, const EVP_PKEY *, const EVP_CIPHER *,
+ const char *kstr, int klen,
+ pem_password_cb *cb, void *u);
+int i2d_PKCS8PrivateKey_bio(BIO *bp, const EVP_PKEY *x, const EVP_CIPHER *enc,
+ const char *kstr, int klen,
+ pem_password_cb *cb, void *u);
+int i2d_PKCS8PrivateKey_nid_bio(BIO *bp, const EVP_PKEY *x, int nid,
+ const char *kstr, int klen,
+ pem_password_cb *cb, void *u);
+EVP_PKEY *d2i_PKCS8PrivateKey_bio(BIO *bp, EVP_PKEY **x, pem_password_cb *cb,
+ void *u);
+
+# ifndef OPENSSL_NO_STDIO
+int i2d_PKCS8PrivateKey_fp(FILE *fp, const EVP_PKEY *x, const EVP_CIPHER *enc,
+ const char *kstr, int klen,
+ pem_password_cb *cb, void *u);
+int i2d_PKCS8PrivateKey_nid_fp(FILE *fp, const EVP_PKEY *x, int nid,
+ const char *kstr, int klen,
+ pem_password_cb *cb, void *u);
+int PEM_write_PKCS8PrivateKey_nid(FILE *fp, const EVP_PKEY *x, int nid,
+ const char *kstr, int klen,
+ pem_password_cb *cb, void *u);
+
+EVP_PKEY *d2i_PKCS8PrivateKey_fp(FILE *fp, EVP_PKEY **x, pem_password_cb *cb,
+ void *u);
+
+int PEM_write_PKCS8PrivateKey(FILE *fp, const EVP_PKEY *x, const EVP_CIPHER *enc,
+ const char *kstr, int klen,
+ pem_password_cb *cd, void *u);
+# endif
+EVP_PKEY *PEM_read_bio_Parameters(BIO *bp, EVP_PKEY **x);
+int PEM_write_bio_Parameters(BIO *bp, const EVP_PKEY *x);
+
+# ifndef OPENSSL_NO_DSA
+EVP_PKEY *b2i_PrivateKey(const unsigned char **in, long length);
+EVP_PKEY *b2i_PublicKey(const unsigned char **in, long length);
+EVP_PKEY *b2i_PrivateKey_bio(BIO *in);
+EVP_PKEY *b2i_PublicKey_bio(BIO *in);
+int i2b_PrivateKey_bio(BIO *out, const EVP_PKEY *pk);
+int i2b_PublicKey_bio(BIO *out, const EVP_PKEY *pk);
+# ifndef OPENSSL_NO_RC4
+EVP_PKEY *b2i_PVK_bio(BIO *in, pem_password_cb *cb, void *u);
+int i2b_PVK_bio(BIO *out, const EVP_PKEY *pk, int enclevel,
+ pem_password_cb *cb, void *u);
+# endif
+# endif
+
+# ifdef __cplusplus
+}
+# endif
+#endif
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