Functions to compute SHA1 message digest according to the NIST specification FIPS-180-1. More...
Public Member Functions | |
SHA1 () | |
Default construct. More... | |
SHA1 (const char *str) | |
Default construct and append initial string content. More... | |
SHA1 (const std::string &str) | |
Default construct and append initial string content. More... | |
void | clear () noexcept |
Reset the hashed data before appending more. More... | |
void | append (char c) |
Append single character. More... | |
void | append (const char *str) |
Append string for processing. More... | |
void | append (const char *data, size_t len) |
Append data for processing. More... | |
void | append (const std::string &str) |
Append string for processing. More... | |
void | append (const std::string &str, size_t pos, size_t len=std::string::npos) |
Append substring for processing. More... | |
bool | finalize () |
Finalized the calculations (normally not needed directly). More... | |
SHA1Digest | digest () const |
Calculate digest from current data. More... | |
std::string | str (const bool prefixed=false) const |
The digest (40-byte) text representation, optionally with '_' prefix. More... | |
Ostream & | write (Ostream &os, const bool prefixed=false) const |
Write digest (40-byte) representation, optionally with '_' prefix. More... | |
operator SHA1Digest () const | |
Cast conversion to a SHA1Digest,. More... | |
bool | operator== (const SHA1 &rhs) const |
Equality operator, compares digests. More... | |
bool | operator== (const SHA1Digest &dig) const |
Compare digest. More... | |
bool | operator== (const std::string &hexdigits) const |
Compare digest to (40-byte) text representation (eg, from sha1sum) More... | |
bool | operator== (const char *hexdigits) const |
Compare digest to (40-byte) text representation (eg, from sha1sum) More... | |
bool | operator!= (const SHA1 &) const |
Inequality operator, compares digests. More... | |
bool | operator!= (const SHA1Digest &) const |
Inequality operator, compare digest. More... | |
bool | operator!= (const std::string &hexdigits) const |
Inequality operator, compares digests. More... | |
bool | operator!= (const char *hexdigits) const |
Inequality operator, compare digest. More... | |
Functions to compute SHA1 message digest according to the NIST specification FIPS-180-1.
Adapted from the gnulib implementation.
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Default construct.
Definition at line 24 of file SHA1I.H.
References SHA1::clear().
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inlineexplicit |
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noexcept |
Reset the hashed data before appending more.
Definition at line 314 of file SHA1.C.
Referenced by OSHA1stream::rewind(), and SHA1::SHA1().
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Append single character.
Definition at line 46 of file SHA1I.H.
References Foam::constant::universal::c.
Referenced by dynamicCodeContext::append().
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Append substring for processing.
Definition at line 74 of file SHA1I.H.
References Foam::pos().
bool finalize | ( | ) |
Finalized the calculations (normally not needed directly).
Returns false if no bytes were passed for processing
Definition at line 329 of file SHA1.C.
Referenced by SHA1::digest().
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Calculate digest from current data.
Definition at line 92 of file SHA1I.H.
References SHA1::finalize().
Referenced by SHA1::operator==().
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The digest (40-byte) text representation, optionally with '_' prefix.
Definition at line 114 of file SHA1I.H.
Referenced by codeStream::getFunction(), dynamicCode::setFilterContext(), and codedBase::updateLibrary().
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Write digest (40-byte) representation, optionally with '_' prefix.
Definition at line 120 of file SHA1I.H.
References os(), and Ostream::write().
Referenced by Foam::operator<<().
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Cast conversion to a SHA1Digest,.
calculates the digest from the current data
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Equality operator, compares digests.
Definition at line 134 of file SHA1I.H.
References SHA1::digest().
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inline |
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inline |
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Inequality operator, compares digests.
Definition at line 158 of file SHA1I.H.
References Foam::operator==().
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Inequality operator, compare digest.
Definition at line 164 of file SHA1I.H.
References Foam::operator==().
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Inequality operator, compares digests.
Definition at line 170 of file SHA1I.H.
References Foam::operator==().
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Inequality operator, compare digest.
Definition at line 176 of file SHA1I.H.
References Foam::operator==().