Re: openssl ciphers fails when using "!"
On Tue, Mar 30, 2010 at 12:14 PM, Kyle Hamilton wrote: > That's your shell talking. Try: > > openssl ciphers -v 'HIGH:!RSA'# note the single-quotes > > You just have to tell the shell not to interpret the bang, by quoting > it -- either with a backslash or in an uninterpreted-quoted string. fwiw, for each of: sh bash tcsh results, openssl ciphers -v ALL:!RSA RSA: Event not found. openssl ciphers 'ALL:!RSA' RSA: Event not found. openssl ciphers -v "ALL:!RSA" RSA: Event not found. checking escaping, echo "ALL:\!RSA" ALL:!RSA then, openssl ciphers -v ALL:\!RSAWORKS openssl ciphers -v 'ALL:\!RSA'WORKS openssl ciphers -v "ALL:\!RSA"WORKS whereas, in ksh, all of openssl ciphers -v ALL:!RSA openssl ciphers 'ALL:!RSA' openssl ciphers -v "ALL:!RSA" WORK with no escaping required. i've suggested that perhaps a mention in the man page might be worthwhile ? bendj __ OpenSSL Project http://www.openssl.org User Support Mailing Listopenssl-users@openssl.org Automated List Manager majord...@openssl.org
Re: openssl ciphers fails when using "!"
On Tue, Mar 30, 2010 at 10:06 AM, Ben DJ wrote: > does @v1.0.0 'openssl ciphers -v ...' still support "!" notation, as > in 'openssl ciphers -v !RSA' ? > > man page says it does, > > man ciphers | grep "Each cipher" -A5 > Each cipher string can be optionally preceded by the characters !, - or > +. > > If ! is used then the ciphers are permanently deleted from the list. > The ciphers deleted can never reappear in the list even if they are > explicitly stated. > > but using "!" gives "Event not found" > > e.g., > > openssl ciphers -v "HIGH:RSA" WORKS > openssl ciphers -v "HIGH:-RSA" WORKS > > but, > > openssl ciphers -v "HIGH:!RSA" > > returns, > > RSA: Event not found. That's your shell talking. Try: openssl ciphers -v 'HIGH:!RSA'# note the single-quotes You just have to tell the shell not to interpret the bang, by quoting it -- either with a backslash or in an uninterpreted-quoted string. -Kyle H __ OpenSSL Project http://www.openssl.org User Support Mailing Listopenssl-users@openssl.org Automated List Manager majord...@openssl.org
Re: openssl ciphers fails when using "!"
Ben DJ writes: [...] > but, > > openssl ciphers -v "HIGH:!RSA" > > returns, > > RSA: Event not found. I think that's your shell, not openssl. __ OpenSSL Project http://www.openssl.org User Support Mailing Listopenssl-users@openssl.org Automated List Manager majord...@openssl.org