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-rw-r--r--src/libs/3rdparty/botan/src/lib/asn1/asn1_time.cpp289
1 files changed, 0 insertions, 289 deletions
diff --git a/src/libs/3rdparty/botan/src/lib/asn1/asn1_time.cpp b/src/libs/3rdparty/botan/src/lib/asn1/asn1_time.cpp
deleted file mode 100644
index 8de42dfdef..0000000000
--- a/src/libs/3rdparty/botan/src/lib/asn1/asn1_time.cpp
+++ /dev/null
@@ -1,289 +0,0 @@
-/*
-* X.509 Time Types
-* (C) 1999-2007 Jack Lloyd
-*
-* Botan is released under the Simplified BSD License (see license.txt)
-*/
-
-#include <botan/asn1_time.h>
-#include <botan/der_enc.h>
-#include <botan/ber_dec.h>
-#include <botan/exceptn.h>
-#include <botan/parsing.h>
-#include <botan/calendar.h>
-#include <sstream>
-#include <iomanip>
-
-namespace Botan {
-
-X509_Time::X509_Time(const std::chrono::system_clock::time_point& time)
- {
- calendar_point cal = calendar_value(time);
-
- m_year = cal.get_year();
- m_month = cal.get_month();
- m_day = cal.get_day();
- m_hour = cal.get_hour();
- m_minute = cal.get_minutes();
- m_second = cal.get_seconds();
-
- m_tag = (m_year >= 2050) ? GENERALIZED_TIME : UTC_TIME;
- }
-
-X509_Time::X509_Time(const std::string& t_spec, ASN1_Tag tag)
- {
- set_to(t_spec, tag);
- }
-
-void X509_Time::encode_into(DER_Encoder& der) const
- {
- BOTAN_ARG_CHECK(m_tag == UTC_TIME || m_tag == GENERALIZED_TIME,
- "X509_Time: Bad encoding tag");
-
- der.add_object(m_tag, UNIVERSAL, to_string());
- }
-
-void X509_Time::decode_from(BER_Decoder& source)
- {
- BER_Object ber_time = source.get_next_object();
-
- set_to(ASN1::to_string(ber_time), ber_time.type());
- }
-
-std::string X509_Time::to_string() const
- {
- if(time_is_set() == false)
- throw Invalid_State("X509_Time::as_string: No time set");
-
- uint32_t full_year = m_year;
-
- if(m_tag == UTC_TIME)
- {
- if(m_year < 1950 || m_year >= 2050)
- throw Encoding_Error("X509_Time: The time " + readable_string() +
- " cannot be encoded as a UTCTime");
-
- full_year = (m_year >= 2000) ? (m_year - 2000) : (m_year - 1900);
- }
-
- const uint64_t YEAR_FACTOR = 10000000000ULL;
- const uint64_t MON_FACTOR = 100000000;
- const uint64_t DAY_FACTOR = 1000000;
- const uint64_t HOUR_FACTOR = 10000;
- const uint64_t MIN_FACTOR = 100;
-
- const uint64_t int_repr =
- YEAR_FACTOR * full_year +
- MON_FACTOR * m_month +
- DAY_FACTOR * m_day +
- HOUR_FACTOR * m_hour +
- MIN_FACTOR * m_minute +
- m_second;
-
- std::string repr = std::to_string(int_repr) + "Z";
-
- uint32_t desired_size = (m_tag == UTC_TIME) ? 13 : 15;
-
- while(repr.size() < desired_size)
- repr = "0" + repr;
-
- return repr;
- }
-
-std::string X509_Time::readable_string() const
- {
- if(time_is_set() == false)
- throw Invalid_State("X509_Time::readable_string: No time set");
-
- // desired format: "%04d/%02d/%02d %02d:%02d:%02d UTC"
- std::stringstream output;
- output << std::setfill('0')
- << std::setw(4) << m_year << "/"
- << std::setw(2) << m_month << "/"
- << std::setw(2) << m_day
- << " "
- << std::setw(2) << m_hour << ":"
- << std::setw(2) << m_minute << ":"
- << std::setw(2) << m_second
- << " UTC";
-
- return output.str();
- }
-
-bool X509_Time::time_is_set() const
- {
- return (m_year != 0);
- }
-
-int32_t X509_Time::cmp(const X509_Time& other) const
- {
- if(time_is_set() == false)
- throw Invalid_State("X509_Time::cmp: No time set");
-
- const int32_t EARLIER = -1, LATER = 1, SAME_TIME = 0;
-
- if(m_year < other.m_year) return EARLIER;
- if(m_year > other.m_year) return LATER;
- if(m_month < other.m_month) return EARLIER;
- if(m_month > other.m_month) return LATER;
- if(m_day < other.m_day) return EARLIER;
- if(m_day > other.m_day) return LATER;
- if(m_hour < other.m_hour) return EARLIER;
- if(m_hour > other.m_hour) return LATER;
- if(m_minute < other.m_minute) return EARLIER;
- if(m_minute > other.m_minute) return LATER;
- if(m_second < other.m_second) return EARLIER;
- if(m_second > other.m_second) return LATER;
-
- return SAME_TIME;
- }
-
-void X509_Time::set_to(const std::string& t_spec, ASN1_Tag spec_tag)
- {
- if(spec_tag == UTC_OR_GENERALIZED_TIME)
- {
- try
- {
- set_to(t_spec, GENERALIZED_TIME);
- return;
- }
- catch(Invalid_Argument&) {} // Not a generalized time. Continue
-
- try
- {
- set_to(t_spec, UTC_TIME);
- return;
- }
- catch(Invalid_Argument&) {} // Not a UTC time. Continue
-
- throw Invalid_Argument("Time string could not be parsed as GeneralizedTime or UTCTime.");
- }
-
- BOTAN_ASSERT(spec_tag == UTC_TIME || spec_tag == GENERALIZED_TIME, "Invalid tag.");
-
- BOTAN_ARG_CHECK(t_spec.size() > 0, "Time string must not be empty.");
-
- BOTAN_ARG_CHECK(t_spec.back() == 'Z', "Botan does not support times with timezones other than Z");
-
- if(spec_tag == GENERALIZED_TIME)
- {
- BOTAN_ARG_CHECK(t_spec.size() == 15, "Invalid GeneralizedTime string");
- }
- else if(spec_tag == UTC_TIME)
- {
- BOTAN_ARG_CHECK(t_spec.size() == 13, "Invalid UTCTime string");
- }
-
- const size_t YEAR_SIZE = (spec_tag == UTC_TIME) ? 2 : 4;
-
- std::vector<std::string> params;
- std::string current;
-
- for(size_t j = 0; j != YEAR_SIZE; ++j)
- current += t_spec[j];
- params.push_back(current);
- current.clear();
-
- for(size_t j = YEAR_SIZE; j != t_spec.size() - 1; ++j)
- {
- current += t_spec[j];
- if(current.size() == 2)
- {
- params.push_back(current);
- current.clear();
- }
- }
-
- m_year = to_u32bit(params[0]);
- m_month = to_u32bit(params[1]);
- m_day = to_u32bit(params[2]);
- m_hour = to_u32bit(params[3]);
- m_minute = to_u32bit(params[4]);
- m_second = (params.size() == 6) ? to_u32bit(params[5]) : 0;
- m_tag = spec_tag;
-
- if(spec_tag == UTC_TIME)
- {
- if(m_year >= 50) m_year += 1900;
- else m_year += 2000;
- }
-
- if(!passes_sanity_check())
- throw Invalid_Argument("Time " + t_spec + " does not seem to be valid");
- }
-
-/*
-* Do a general sanity check on the time
-*/
-bool X509_Time::passes_sanity_check() const
- {
- if(m_year < 1950 || m_year > 2200)
- return false;
- if(m_month == 0 || m_month > 12)
- return false;
-
- const uint32_t days_in_month[12] = { 31, 28+1, 31, 30, 31, 30, 31, 31, 30, 31, 30, 31 };
-
- if(m_day == 0 || m_day > days_in_month[m_month-1])
- return false;
-
- if(m_month == 2 && m_day == 29)
- {
- if(m_year % 4 != 0)
- return false; // not a leap year
-
- if(m_year % 100 == 0 && m_year % 400 != 0)
- return false;
- }
-
- if(m_hour >= 24 || m_minute >= 60 || m_second > 60)
- return false;
-
- if (m_tag == UTC_TIME)
- {
- /*
- UTCTime limits the value of components such that leap seconds
- are not covered. See "UNIVERSAL 23" in "Information technology
- Abstract Syntax Notation One (ASN.1): Specification of basic notation"
-
- http://www.itu.int/ITU-T/studygroups/com17/languages/
- */
- if (m_hour > 23 || m_minute > 59 || m_second > 59)
- {
- return false;
- }
- }
-
- return true;
- }
-
-std::chrono::system_clock::time_point X509_Time::to_std_timepoint() const
- {
- return calendar_point(m_year, m_month, m_day, m_hour, m_minute, m_second).to_std_timepoint();
- }
-
-uint64_t X509_Time::time_since_epoch() const
- {
- auto tp = this->to_std_timepoint();
- return std::chrono::duration_cast<std::chrono::seconds>(tp.time_since_epoch()).count();
- }
-
-/*
-* Compare two X509_Times for in various ways
-*/
-bool operator==(const X509_Time& t1, const X509_Time& t2)
- { return (t1.cmp(t2) == 0); }
-bool operator!=(const X509_Time& t1, const X509_Time& t2)
- { return (t1.cmp(t2) != 0); }
-
-bool operator<=(const X509_Time& t1, const X509_Time& t2)
- { return (t1.cmp(t2) <= 0); }
-bool operator>=(const X509_Time& t1, const X509_Time& t2)
- { return (t1.cmp(t2) >= 0); }
-
-bool operator<(const X509_Time& t1, const X509_Time& t2)
- { return (t1.cmp(t2) < 0); }
-bool operator>(const X509_Time& t1, const X509_Time& t2)
- { return (t1.cmp(t2) > 0); }
-
-}
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