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i2d_PKCS8PrivateKey_bio.3
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.\" Automatically generated by Pod::Man 4.11 (Pod::Simple 3.35) .\" .\" Standard preamble: .\" ======================================================================== .de Sp \" Vertical space (when we can't use .PP) .if t .sp .5v .if n .sp .. .de Vb \" Begin verbatim text .ft CW .nf .ne \\$1 .. .de Ve \" End verbatim text .ft R .fi .. .\" Set up some character translations and predefined strings. \*(-- will .\" give an unbreakable dash, \*(PI will give pi, \*(L" will give a left .\" double quote, and \*(R" will give a right double quote. \*(C+ will .\" give a nicer C++. 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Always turn off hyphenation; it makes .\" way too many mistakes in technical documents. .if n .ad l .nh .SH "NAME" d2i_PKCS8PrivateKey_bio, d2i_PKCS8PrivateKey_fp, i2d_PKCS8PrivateKey_bio, i2d_PKCS8PrivateKey_fp, i2d_PKCS8PrivateKey_nid_bio, i2d_PKCS8PrivateKey_nid_fp \- PKCS#8 format private key functions .SH "SYNOPSIS" .IX Header "SYNOPSIS" .Vb 1 \& #include <openssl/evp.h> \& \& EVP_PKEY *d2i_PKCS8PrivateKey_bio(BIO *bp, EVP_PKEY **x, pem_password_cb *cb, void *u); \& EVP_PKEY *d2i_PKCS8PrivateKey_fp(FILE *fp, EVP_PKEY **x, pem_password_cb *cb, void *u); \& \& int i2d_PKCS8PrivateKey_bio(BIO *bp, EVP_PKEY *x, const EVP_CIPHER *enc, \& char *kstr, int klen, \& pem_password_cb *cb, void *u); \& \& int i2d_PKCS8PrivateKey_fp(FILE *fp, EVP_PKEY *x, const EVP_CIPHER *enc, \& char *kstr, int klen, \& pem_password_cb *cb, void *u); \& \& int i2d_PKCS8PrivateKey_nid_bio(BIO *bp, EVP_PKEY *x, int nid, \& char *kstr, int klen, \& pem_password_cb *cb, void *u); \& \& int i2d_PKCS8PrivateKey_nid_fp(FILE *fp, EVP_PKEY *x, int nid, \& char *kstr, int klen, \& pem_password_cb *cb, void *u); .Ve .SH "DESCRIPTION" .IX Header "DESCRIPTION" The PKCS#8 functions encode and decode private keys in PKCS#8 format using both PKCS#5 v1.5 and PKCS#5 v2.0 password based encryption algorithms. .PP Other than the use of \s-1DER\s0 as opposed to \s-1PEM\s0 these functions are identical to the corresponding \fB\s-1PEM\s0\fR function as described in the \fBpem\fR\|(3) manual page. .SH "NOTES" .IX Header "NOTES" Before using these functions \fBOpenSSL_add_all_algorithms\fR\|(3) should be called to initialize the internal algorithm lookup tables otherwise errors about unknown algorithms will occur if an attempt is made to decrypt a private key. .PP These functions are currently the only way to store encrypted private keys using \s-1DER\s0 format. .PP Currently all the functions use BIOs or \s-1FILE\s0 pointers, there are no functions which work directly on memory: this can be readily worked around by converting the buffers to memory BIOs, see \fBBIO_s_mem\fR\|(3) for details. .SH "SEE ALSO" .IX Header "SEE ALSO" \&\fBpem\fR\|(3)