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SGI Freeware 2001 May
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SGI Freeware 2001 May - Disc 3.iso
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dist
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fw_openssl.idb
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usr
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freeware
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catman
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p_man
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cat3
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DSA_dup_DH.Z
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DSA_dup_DH
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Text File
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2001-01-10
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1KB
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67 lines
DDDDSSSSAAAA____dddduuuupppp____DDDDHHHH((((3333)))) 22224444////FFFFeeeebbbb////2222000000000000 ((((0000....9999....6666)))) DDDDSSSSAAAA____dddduuuupppp____DDDDHHHH((((3333))))
NNNNAAAAMMMMEEEE
DSA_dup_DH - create a DH structure out of DSA structure
SSSSYYYYNNNNOOOOPPPPSSSSIIIISSSS
#include <openssl/dsa.h>
DH * DSA_dup_DH(DSA *r);
DDDDEEEESSSSCCCCRRRRIIIIPPPPTTTTIIIIOOOONNNN
_D_S_A__d_u_p__D_H() duplicates DSA parameters/keys as DH
parameters/keys. q is lost during that conversion, but the
resulting DH parameters contain its length.
RRRREEEETTTTUUUURRRRNNNN VVVVAAAALLLLUUUUEEEE
_D_S_A__d_u_p__D_H() returns the new DDDDHHHH structure, and NULL on
error. The error codes can be obtained by ERR_get_error(3).
NNNNOOOOTTTTEEEE
Be careful to avoid small subgroup attacks when using this.
SSSSEEEEEEEE AAAALLLLSSSSOOOO
dh(3), dsa(3), err(3)
HHHHIIIISSSSTTTTOOOORRRRYYYY
_D_S_A__d_u_p__D_H() was added in OpenSSL 0.9.4.
Page 1 (printed 11/10/00)